{"id":1454,"date":"2019-04-09T20:41:47","date_gmt":"2019-04-09T18:41:47","guid":{"rendered":"http:\/\/joannacholuj.pl\/?p=1454"},"modified":"2019-11-23T19:17:41","modified_gmt":"2019-11-23T18:17:41","slug":"algebra-zebra-i-zebra","status":"publish","type":"post","link":"https:\/\/joannacholuj.pl\/en\/blog\/2019\/04\/09\/algebra-zebra-i-zebra\/","title":{"rendered":"Algebra zebra i \u017cebra"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-1458\" src=\"http:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424-300x200.jpg\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424-300x200.jpg 300w, https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424-768x513.jpg 768w, https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424-1024x684.jpg 1024w, https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424-750x500.jpg 750w, https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424.jpg 1800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>C<strong>o wsp\u00f3lnego ma algebra, \u017cebra i zebra, a mo\u017ce i yerba, \u017ad\u017ab\u0142a ?<\/strong><\/p>\n<p><strong>Zaraz zobaczymy, mo\u017ce wiele.<\/strong><!--more--><\/p>\n<p>Ten artyku\u0142 pisze na marginesie mojego s\u0142ownika etymologicznego, do udzia\u0142u przy kt\u00f3rym zach\u0119cam ciep\u0142o. <a href=\"https:\/\/www.facebook.com\/groups\/411141196321089\/\">Tu link. Ot\u00f3\u017c.<\/a><\/p>\n<p>Dzi\u015b mia\u0142am takow\u0105 deliberacj\u0119. Czym r\u00f3\u017cni si\u0119 algebra od arytmetyki. Oba s\u0142owa wydawa\u0142ty si\u0119 \u0142aci\u0144skie, a wcze\u015bniej greckie. Okaza\u0142o si\u0119 \u017ce dodatkowo algebra jest arabskim s\u0142owem tyle \u017ce niezbyt znanym w arabskim, czyli.. obcym.<\/p>\n<p>Ale zacznijmy od definicji dla jasno\u015bci wywodu :<\/p>\n<p><em><span class=\"ILfuVd\">arytmetyka : tradycyjne operacje <b>arytmetyczne<\/b> to dodawanie, odejmowanie, mno\u017cenie i dzielenie. Czasem dodaje si\u0119 do tej listy takie operacje jak procent, pierwiastek kwadratowy, pot\u0119ga i logarytm. <b>Arytmetyka<\/b> wymaga wykonywania ich zgodnie z kolejno\u015bci\u0105 dzia\u0142a\u0144.<\/span><\/em><\/p>\n<p>wiki<\/p>\n<p>ALGEBRA<\/p>\n<p>Dla fan\u00f3w algebry wstawiam pe\u0142ne trzy definicje z Wiki, a dla tych, kt\u00f3rzy jej nie lubi\u0105, a wol\u0105 etymologi\u0119, wstawiam jedn\u0105 kr\u00f3tk\u0105 pod spodem. Prosz\u0119 si\u0119 tam szybko przenie\u015b\u0107 \ud83d\ude42<\/p>\n<h3><em><span id=\"Definicja_1\" class=\"mw-headline\">Definicja 1<\/span><\/em><\/h3>\n<p><em>Niech <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> F {\\displaystyle {\\mathfrak {F}}} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/ec863025da8f3844272a146530208eb001c3dddb\" alt=\"{\\mathfrak {F}}\" aria-hidden=\"true\" \/><\/span> b\u0119dzie zbiorem i niech <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> \u03c2 : F \u2192 N 0 . {\\displaystyle \\varsigma \\colon {\\mathfrak {F}}\\to \\mathbb {N} _{0}.} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/79f84c3246799370aaf0d0d68b95acef12743847\" alt=\"{\\displaystyle \\varsigma \\colon {\\mathfrak {F}}\\to \\mathbb {N} _{0}.}\" aria-hidden=\"true\" \/><\/span><\/em><\/p>\n<p><em><b>Algebr\u0105 sygnatury <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> \u03c2 {\\displaystyle \\varsigma } <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/5d1fab64d12c6ee8fbf378b73072d0cf13c8c4f7\" alt=\"{\\displaystyle \\varsigma }\" aria-hidden=\"true\" \/><\/span><\/b> jest para <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> A = \u27e8 A , J \u27e9 , {\\displaystyle {\\mathcal {A}}=\\langle A,{\\mathcal {J}}\\rangle ,} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/7a0c8ddbdab2ff8889bfee4d5db709b0d98de02f\" alt=\"{\\displaystyle {\\mathcal {A}}=\\langle A,{\\mathcal {J}}\\rangle ,}\" aria-hidden=\"true\" \/><\/span> gdzie <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> A {\\displaystyle A} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/7daff47fa58cdfd29dc333def748ff5fa4c923e3\" alt=\"A\" aria-hidden=\"true\" \/><\/span> jest zbiorem (zwykle niepustym), a <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> J {\\displaystyle {\\mathcal {J}}} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/f8fb0b896b1b2a45546779ecafc567f4f1688714\" alt=\"{\\mathcal {J}}\" aria-hidden=\"true\" \/><\/span> jest <a title=\"Funkcja\" href=\"https:\/\/pl.wikipedia.org\/wiki\/Funkcja\">funkcj\u0105<\/a>, kt\u00f3ra elementowi <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> f {\\displaystyle {\\mathfrak {f}}} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/3d7c8d65d0a0dbdbcd9c31e1791351016f30a445\" alt=\"{\\mathfrak {f}}\" aria-hidden=\"true\" \/><\/span> zbioru <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> F {\\displaystyle {\\mathfrak {F}}} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/ec863025da8f3844272a146530208eb001c3dddb\" alt=\"{\\mathfrak {F}}\" aria-hidden=\"true\" \/><\/span> przyporz\u0105dkowuje <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> \u03c2 ( f ) {\\displaystyle \\varsigma ({\\mathfrak {f}})} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/5677a112ccfbab494ce1c60c3921a9f983b94016\" alt=\"\\varsigma ({\\mathfrak {f}})\" aria-hidden=\"true\" \/><\/span>&#8211;<a title=\"Argumentowo\u015b\u0107\" href=\"https:\/\/pl.wikipedia.org\/wiki\/Argumentowo%C5%9B%C4%87\">argumentowe<\/a> <a title=\"Dzia\u0142anie algebraiczne\" href=\"https:\/\/pl.wikipedia.org\/wiki\/Dzia%C5%82anie_algebraiczne\">dzia\u0142anie<\/a> <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> J ( f ) {\\displaystyle {\\mathcal {J}}({\\mathfrak {f}})} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/f8389b79a34fc738c9ca276918d19f151768dc9e\" alt=\"{\\mathcal {J}}({\\mathfrak {f}})\" aria-hidden=\"true\" \/><\/span> w zbiorze <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> A . {\\displaystyle A.} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/8a71bf21ad35b8fe05555041d54d1e17eeb0f490\" alt=\"A.\" aria-hidden=\"true\" \/><\/span> Zbi\u00f3r <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> A {\\displaystyle A} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/7daff47fa58cdfd29dc333def748ff5fa4c923e3\" alt=\"A\" aria-hidden=\"true\" \/><\/span> nazywamy <b>uniwersum<\/b> algebry <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> A , {\\displaystyle {\\mathcal {A}},} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/e24d651923fef3ebbf3f7560604837cde57dd809\" alt=\"{\\displaystyle {\\mathcal {A}},}\" aria-hidden=\"true\" \/><\/span> funkcj\u0119 <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> J {\\displaystyle {\\mathcal {J}}} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/f8fb0b896b1b2a45546779ecafc567f4f1688714\" alt=\"{\\mathcal {J}}\" aria-hidden=\"true\" \/><\/span> <b>interpretacj\u0105<\/b> zbioru <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> F {\\displaystyle {\\mathfrak {F}}} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/ec863025da8f3844272a146530208eb001c3dddb\" alt=\"{\\mathfrak {F}}\" aria-hidden=\"true\" \/><\/span> w algebrze <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> A . {\\displaystyle {\\mathcal {A}}.} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/5ddfd782dbc97ae7836c17ee1658b869ec53a059\" alt=\"{\\displaystyle {\\mathcal {A}}.}\" aria-hidden=\"true\" \/><\/span><\/em><\/p>\n<p><em>Dla danej algebry <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> A , {\\displaystyle {\\mathcal {A}},} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/e24d651923fef3ebbf3f7560604837cde57dd809\" alt=\"{\\displaystyle {\\mathcal {A}},}\" aria-hidden=\"true\" \/><\/span> jej uniwersum oznacza si\u0119 zazwyczaj jako <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> | A | . {\\displaystyle |{\\mathcal {A}}|.} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/d4e84981f36912ad690b7a9f83191985751db756\" alt=\"{\\displaystyle |{\\mathcal {A}}|.}\" aria-hidden=\"true\" \/><\/span> Tak\u017ce zamiast pisa\u0107 <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> J ( f ) {\\displaystyle {\\mathcal {J}}({\\mathfrak {f}})} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/f8389b79a34fc738c9ca276918d19f151768dc9e\" alt=\"{\\mathcal {J}}({\\mathfrak {f}})\" aria-hidden=\"true\" \/><\/span> pisze si\u0119 <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> A ( f ) {\\displaystyle {\\mathcal {A}}({\\mathfrak {f}})} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/a2ad86dea171efa3092886cf0669ffd6a379f84f\" alt=\"{\\mathcal {A}}({\\mathfrak {f}})\" aria-hidden=\"true\" \/><\/span> albo <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> f A . {\\displaystyle {\\mathfrak {f}}^{\\mathcal {A}}.} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/e5469fa4b07bbef195a1ac901725006f403a08a0\" alt=\"{\\displaystyle {\\mathfrak {f}}^{\\mathcal {A}}.}\" aria-hidden=\"true\" \/><\/span><\/em><\/p>\n<h3><em><span id=\"Definicja_2\" class=\"mw-headline\">Definicja 2<\/span><\/em><\/h3>\n<p><em><b>Algebr\u0105<\/b><sup id=\"cite_ref-autonazwa1_1-1\" class=\"reference\"><a href=\"https:\/\/pl.wikipedia.org\/wiki\/Algebra_og%C3%B3lna#cite_note-autonazwa1-1\">[1]<\/a><\/sup> nazywamy zbi\u00f3r <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> G , {\\displaystyle {\\mathfrak {G}},} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/778fd8433373a3ca93a80afac083edcb3364e8d8\" alt=\"{\\displaystyle {\\mathfrak {G}},}\" aria-hidden=\"true\" \/><\/span> na kt\u00f3rym okre\u015blony jest sko\u0144czony lub niesko\u0144czony zbi\u00f3r <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> \u03a9 {\\displaystyle \\Omega } <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/24b0d5ca6f381068d756f6337c08e0af9d1eeb6f\" alt=\"\\Omega \" aria-hidden=\"true\" \/><\/span> <a title=\"Operacja n-arna\" href=\"https:\/\/pl.wikipedia.org\/wiki\/Operacja_n-arna\">operacji <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> n {\\displaystyle n} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/a601995d55609f2d9f5e233e36fbe9ea26011b3b\" alt=\"n\" aria-hidden=\"true\" \/><\/span>-arnych<\/a>.<\/em><\/p>\n<p><em>Zbi\u00f3r symboli operacji <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> \u03a9 , {\\displaystyle \\Omega ,} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/b9e6a34b6c6b77b92a65f692aad0f65b10f5bf26\" alt=\"\\Omega,\" aria-hidden=\"true\" \/><\/span> dla kt\u00f3rych wskazane s\u0105 ich arno\u015bci nazywa si\u0119 sygnatur\u0105 algebry. Je\u017celi operacja <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> \u03c9 \u2208 \u03a9 {\\displaystyle \\omega \\in \\Omega } <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/e23a8931e1b954519d9fb9ba2e7f02eaa11ac91a\" alt=\"{\\displaystyle \\omega \\in \\Omega }\" aria-hidden=\"true\" \/><\/span> jest <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> n {\\displaystyle n} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/a601995d55609f2d9f5e233e36fbe9ea26011b3b\" alt=\"n\" aria-hidden=\"true\" \/><\/span>-arna, to u\u017cywa si\u0119 zapisu <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> \u03c9 \u2208 \u03a9 n . {\\displaystyle \\omega \\in \\Omega _{n}.} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/b14705b1ea15cc2791b69bf7809444108408506d\" alt=\"{\\displaystyle \\omega \\in \\Omega _{n}.}\" aria-hidden=\"true\" \/><\/span><\/em><\/p>\n<p><em>Powy\u017csze dwie definicje opisuj\u0105 ten sam obiekt \u2013 algebr\u0119 <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> \u03c9 . {\\displaystyle \\omega .} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/2243e2ce8b3865a78e46f7e554deb7b3aaa09490\" alt=\"{\\displaystyle \\omega .}\" aria-hidden=\"true\" \/><\/span> W pierwszej definicji zbi\u00f3r <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> F {\\displaystyle {\\mathfrak {F}}} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/ec863025da8f3844272a146530208eb001c3dddb\" alt=\"{\\mathfrak {F}}\" aria-hidden=\"true\" \/><\/span> jest zbiorem nazw (symboli) operacji algebry, <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> J {\\displaystyle {\\mathcal {J}}} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/f8fb0b896b1b2a45546779ecafc567f4f1688714\" alt=\"{\\mathcal {J}}\" aria-hidden=\"true\" \/><\/span> jest funkcj\u0105 przypisuj\u0105c\u0105 nazwie operacj\u0119 <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> n {\\displaystyle n} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/a601995d55609f2d9f5e233e36fbe9ea26011b3b\" alt=\"n\" aria-hidden=\"true\" \/><\/span>-arn\u0105 algebry, a funkcja <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> \u03c2 {\\displaystyle \\varsigma } <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/5d1fab64d12c6ee8fbf378b73072d0cf13c8c4f7\" alt=\"{\\displaystyle \\varsigma }\" aria-hidden=\"true\" \/><\/span> przypisuje nazwie operacji jej arno\u015b\u0107.<\/em><\/p>\n<h3><em><span id=\"Definicja_3\" class=\"mw-headline\">Definicja 3<\/span><\/em><\/h3>\n<p><em><b>Algebr\u0105<\/b><sup id=\"cite_ref-4\" class=\"reference\"><a href=\"https:\/\/pl.wikipedia.org\/wiki\/Algebra_og%C3%B3lna#cite_note-4\">[4]<\/a><\/sup> (lub <b>algebr\u0105 og\u00f3ln\u0105<\/b>) nazywamy sko\u0144czony <a title=\"Ci\u0105g (matematyka)\" href=\"https:\/\/pl.wikipedia.org\/wiki\/Ci%C4%85g_(matematyka)\">ci\u0105g<\/a> postaci:<\/em><\/p>\n<dl>\n<dd><em><span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> A = ( A , a 1 , a 2 , \u2026 , a m , f 1 , f 2 , \u2026 , f n ) , {\\displaystyle \\mathbf {A} =(A,a_{1},a_{2},\\dots ,a_{m},f_{1},f_{2},\\dots ,f_{n}),} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/0ca15d6e685a8bd172bc3a7d9d75a1abe1e84ed7\" alt=\"{\\displaystyle \\mathbf {A} =(A,a_{1},a_{2},\\dots ,a_{m},f_{1},f_{2},\\dots ,f_{n}),}\" aria-hidden=\"true\" \/><\/span><\/em><\/dd>\n<\/dl>\n<p><em>gdzie:<\/em><\/p>\n<dl>\n<dd><em><span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> A {\\displaystyle A} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/7daff47fa58cdfd29dc333def748ff5fa4c923e3\" alt=\"A\" aria-hidden=\"true\" \/><\/span> jest niepustym zbiorem zwanym <b>no\u015bnikiem<\/b> (albo <b>uniwersum<\/b> algebry),<\/em><\/dd>\n<dd><em><span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> a 1 , a 2 , \u2026 , a m {\\displaystyle a_{1},a_{2},\\dots ,a_{m}} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/83e05d6e06fbed9baff0fe6cafa1566f623576c2\" alt=\"{\\displaystyle a_{1},a_{2},\\dots ,a_{m}}\" aria-hidden=\"true\" \/><\/span> s\u0105 pewnymi elementami zbioru <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> A {\\displaystyle A} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/7daff47fa58cdfd29dc333def748ff5fa4c923e3\" alt=\"A\" aria-hidden=\"true\" \/><\/span> (nazywanymi elementami wyr\u00f3\u017cnionymi),<\/em><\/dd>\n<dd><em><span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> f 1 , f 2 , \u2026 , f n {\\displaystyle f_{1},f_{2},\\dots ,f_{n}} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/7671f65656a8ba80a379350b0135b1499178805d\" alt=\"{\\displaystyle f_{1},f_{2},\\dots ,f_{n}}\" aria-hidden=\"true\" \/><\/span> s\u0105 dzia\u0142aniami okre\u015blonymi w zbiorze <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> A , {\\displaystyle A,} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/2746026864cc5896e3e52443a1c917be2df9d8ea\" alt=\"A,\" aria-hidden=\"true\" \/><\/span> przy czym <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> f i {\\displaystyle f_{i}} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/65da883ca3d16b461e46c94777b0d9c4aa010e79\" alt=\"f_{i}\" aria-hidden=\"true\" \/><\/span> jest dzia\u0142aniem <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> k i {\\displaystyle k_{i}} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/f29138ed3ad54ffce527daccadc49c520459b0b0\" alt=\"{\\displaystyle k_{i}}\" aria-hidden=\"true\" \/><\/span>-argumentowym, tzn. <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> f i : A k i \u2192 A {\\displaystyle f_{i}\\colon A^{k_{i}}\\to A} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/06908f79292c67d8ccf3338bb9cddfd7956151e2\" alt=\"{\\displaystyle f_{i}\\colon A^{k_{i}}\\to A}\" aria-hidden=\"true\" \/><\/span> oraz <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> k i &gt; 0. {\\displaystyle k_{i}&gt;0.} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/f36c2091521dcff7ccba80b71012f8990cde0422\" alt=\"{\\displaystyle k_{i}&gt;0.}\" aria-hidden=\"true\" \/><\/span><\/em><\/dd>\n<\/dl>\n<p><em>Dwie algebry:<\/em><\/p>\n<dl>\n<dd><em><span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> A = ( A , a 1 , a 2 , \u2026 , a m , f 1 , f 2 , \u2026 , f n ) {\\displaystyle \\mathbf {A} =(A,a_{1},a_{2},\\dots ,a_{m},f_{1},f_{2},\\dots ,f_{n})} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/15f8451afd8e1fd7bf0f829c2f8e978b5b2fd04a\" alt=\"{\\displaystyle \\mathbf {A} =(A,a_{1},a_{2},\\dots ,a_{m},f_{1},f_{2},\\dots ,f_{n})}\" aria-hidden=\"true\" \/><\/span><\/em><\/dd>\n<\/dl>\n<p><em>i<\/em><\/p>\n<dl>\n<dd><em><span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> B = ( B , b 1 , b 2 , \u2026 , b r , g 1 , g 2 , \u2026 , g s ) {\\displaystyle \\mathbf {B} =(B,b_{1},b_{2},\\dots ,b_{r},g_{1},g_{2},\\dots ,g_{s})} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/6dd6a547ffab0024f5a2ebf5a8aa439db137a5ac\" alt=\"{\\displaystyle \\mathbf {B} =(B,b_{1},b_{2},\\dots ,b_{r},g_{1},g_{2},\\dots ,g_{s})}\" aria-hidden=\"true\" \/><\/span><\/em><\/dd>\n<\/dl>\n<p><em>nazywamy <b>algebrami podobnymi<\/b> (lub <b>algebrami tego samego typu<\/b>) je\u015bli <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> m = r {\\displaystyle m=r} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/0fae51bd8ed67d7922f0bd960b87428887e7b95c\" alt=\"{\\displaystyle m=r}\" aria-hidden=\"true\" \/><\/span> oraz <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> n = s , {\\displaystyle n=s,} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/82fb8ce494571ea35e98ddc820b7dcec92b90330\" alt=\"{\\displaystyle n=s,}\" aria-hidden=\"true\" \/><\/span> oraz dla ka\u017cdego <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> i \u2208 { 1 , 2 , \u2026 , n } {\\displaystyle i\\in \\{1,2,\\dots ,n\\}} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/d0ca4f29c266187e3eb4950224e67a106c693c50\" alt=\"{\\displaystyle i\\in \\{1,2,\\dots ,n\\}}\" aria-hidden=\"true\" \/><\/span> dzia\u0142ania <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> f i {\\displaystyle f_{i}} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/65da883ca3d16b461e46c94777b0d9c4aa010e79\" alt=\"f_{i}\" aria-hidden=\"true\" \/><\/span> oraz <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> g i {\\displaystyle g_{i}} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/2ce36142a0a1c6660e82bdf3ef3f1551317efe0c\" alt=\"g_{i}\" aria-hidden=\"true\" \/><\/span> s\u0105 dzia\u0142aniami o tej samej liczbie argument\u00f3w, tzn. <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> f i : A k i \u2192 A {\\displaystyle f_{i}\\colon A^{k_{i}}\\to A} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/06908f79292c67d8ccf3338bb9cddfd7956151e2\" alt=\"{\\displaystyle f_{i}\\colon A^{k_{i}}\\to A}\" aria-hidden=\"true\" \/><\/span> oraz <span class=\"mwe-math-element\"><span class=\"mwe-math-mathml-inline mwe-math-mathml-a11y\"> g i : B k i \u2192 B . {\\displaystyle g_{i}\\colon B^{k_{i}}\\to B.} <\/span><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/7eecee7f0a3a282c95b312c060a756edb5b4bdb8\" alt=\"{\\displaystyle g_{i}\\colon B^{k_{i}}\\to B.}\" aria-hidden=\"true\" \/><\/span><\/em><\/p>\n<p>google KR\u00d3TKA DEFINICJA ALGEBRY<\/p>\n<div class=\"vmod\">\n<div class=\"lr_dct_sf_sen Uekwlc XpoqFe\">\n<div>\n<div class=\"PNlCoe XpoqFe\">\n<div data-dobid=\"dfn\">the part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations.<\/div>\n<div class=\"vk_gy\">&#8222;courses in algebra, geometry, and Newtonian physics&#8221;<\/div>\n<\/div>\n<div>\n<ul>\n<li class=\"vmod\">\n<div class=\"lr_dct_sf_subsen\">\n<div class=\"PNlCoe XpoqFe\">\n<div data-dobid=\"dfn\">a system of algebra based on given axioms.<\/div>\n<div class=\"vk_gy\">plural noun: <b>algebras<\/b><\/div>\n<\/div>\n<\/div>\n<div><\/div>\n<\/li>\n<\/ul>\n<p id=\"tw-target-text\" class=\"tw-data-text tw-ta tw-text-small\" dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\"><span lang=\"pl\" tabindex=\"0\">cz\u0119\u015b\u0107 matematyki, w kt\u00f3rej litery i inne symbole og\u00f3lne s\u0105 u\u017cywane do reprezentowania liczb i wielko\u015bci we wzorach i r\u00f3wnaniach. \u00a0\u00a0\u00a0\u00a0\u201ekursy algebry, geometrii i fizyki newtonowskiej\u201d \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0system algebry oparty na danych aksjomatach. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0rzeczownik liczby mnogiej: algebra<\/span><\/p>\n<p>A teraz przejd\u017amy spokojnie do naszej etymologii. Moja teza jest taka, \u017ce s\u0142owa<strong> algebra, \u017cebra i zebra, a mo\u017ce i yerba, d\u017ab\u0142a<\/strong> &#8211;\u00a0 maj\u0105 co\u015b wsp\u00f3lnego. Dodatkowa teza, a mo\u017ce nie dodatkowa a g\u0142\u00f3wna, jest taka, \u017ce s\u0142owa te maj\u0105 jak najbardziej sw\u00f3j znany \u017ar\u00f3d\u0142os\u0142ow, wbrew temu co si\u0119 powszechnie uwa\u017ca, oraz \u017ar\u00f3d\u0142os\u0142ow ten JEST S\u0141OWIA\u0143KI, A MO\u017bE NAWET \u015aRODKOWO S\u0141OWIA\u0143SKI CZYLI STAROPOLSKI.Cho\u0107, mozemy po prostu rzec &#8211; s\u0142owia\u0144ski, wedle tezy pana Bia\u0142czy\u0144skiego, \u017ce jest tylko jeden j\u0119zyk &#8211; s\u0142owia\u0144ski, a reszta, w tym polski, czeski i in. to tylko dialekty. Teza ciekawa a w du\u017cej mierze s\u0142uszna.<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">Jak dosz\u0142am do mojej tezy, i do moich wniosk\u00f3w. Posz\u0142am za algebr\u0105, nie za arytmetyk\u0105. Okaza\u0142o si\u0119, \u017ce s\u0142owo to wprowadzi\u0142 do greki potem \u0142aciny przez sw\u00f3j traktat pewien, jak si\u0119 twierdzi, arabski uczony.<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">Tyle \u017ce &#8211; ten Arab, w rzeczywisto\u015bci by\u0142 Persem i tu ju\u017c jeste\u015bmy blisko prawdy.<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\"><em>Muhammad ibn Musa al-Chuwarizmi \u2013 perski matematyk, astronom, geograf i kartograf. Urodzony w Chorezmie, w latach 813-833 \u017cy\u0142 w Bagdadzie. Wszystkie jego dzie\u0142a zosta\u0142y napisane po arabsku.<\/em><\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\"><a href=\"https:\/\/www.google.com\/search?ei=7eOsXMG8KuT6qwGxlIDQAw&amp;q=Muhammad+ibn+Musa+al-Khwarizmi+persian&amp;oq=Muhammad+ibn+Musa+al-Khwarizmi+persian&amp;gs_l=psy-ab.3...33820.36347..37472...0.0..0.152.911.6j3......0....2j1..gws-wiz.......0i71j0j0i22i30j0i19j0i22i30i19j0i22i10i30i19j33i22i29i30j33i160.mMmK-kCHcqs\">wiki<\/a><\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">By\u0142 Persem, mia\u0142 dost\u0119p do ca\u0142ej wiedzy, jaka zosta\u0142a przeniesiona ze S\u0142owia\u0144skich teren\u00f3w kr\u00f3lestwa SIS przez Zaratustr\u0119. Zapewne. Jest to prawdopodobne, nieprawda\u017c? Bo czemu nie? Do wiedzy matematycznej, medycznej i wszelkiej. S\u0142owo, o kt\u00f3re nam chodzi to al-jabr.<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">w S<a href=\"https:\/\/books.google.pl\/books?id=3JXQh09i2JwC&amp;pg=PA217&amp;lpg=PA217&amp;dq=jabara+arabic+dictionary&amp;source=bl&amp;ots=iM_vDPc0sy&amp;sig=ACfU3U3mX7dfAAuXQX6eDdJnwF6-oLSjGw&amp;hl=pl&amp;sa=X&amp;ved=2ahUKEwiq6P7ux8PhAhXnlIsKHefUAAsQ6AEwCHoECAkQAQ#v=onepage&amp;q=jabara%20arabic%20dictionary&amp;f=false\">\u0142owniku etymologicznym online<\/a> a raczej Arabic &#8211; English dictionary online, s 217,\u00a0 mamy tylko s\u0142owo JABR <strong>&#8211; i wiele wiele znacze\u0144, &#8211;<\/strong> force si\u0142a, compulsion przymus, setting of broken bones &#8211; sk\u0142adanie z\u0142amanych ko\u015bci ( I TO ZWYKLE SI\u0118 PODAJE JAKO S\u0141OWO U\u017bYTE PRZEZ perskiego matematyka, metaforycznie z przeniesieniem na matm\u0119), reunion of what has been separated &#8211; z\u0142\u0105czenie tego co by\u0142o roz\u0142\u0105czone, reduction of fractures, redukcja u\u0142amk\u00f3w (to w\u0142a\u015bnie p\u00f3\u017ane u\u017cycie matematyczne) , al-jabr algebra, ALE KOCHANI, UWAGA, TO IDZIE DALEJ! predestination przeznaczenie, youth m\u0142odo\u015b\u0107 , man m\u0119\u017cczyzna , king kr\u00f3l ,\u00a0 SLAVE!\u00a0 Przyda\u0142by si\u0119 jaki\u015b arabski tlumacz, przyznam. Ale p\u00f3ki, co &#8211; c\u00f3\u017c przydadz\u0105 nam si\u0119 te ostatnie s\u0142owa &#8211; bo \u0142\u0105cz\u0105 si\u0119 z m\u0142odo\u015bci\u0105, kr\u00f3lem, jednocze\u015bnie slave! to niewolnik, ale przecie\u017c nie wiemy czy na pewno. R\u00f3wnie dobrze mog\u0142o to oznacza\u0107 S\u0141OWIA\u0143KI, S\u0141AWA. skoro kr\u00f3l i m\u0142ody i bohater s\u0105 w towarzystwie. I tu jeste\u015bmy blisko rozwi\u0105zania zagadki.<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\"><a href=\"https:\/\/www.jstor.org\/stable\/2299605?seq=1#page_scan_tab_contents\">Tu mo\u017cna poczyta\u0107<\/a> wi\u0119cej o tym , \u017ce s\u0142owa jabara, al jabr nie ma etymologii w arabskim. <a href=\"https:\/\/www.aljazeera.com\/programmes\/science-in-a-golden-age\/2015\/10\/al-khwarizmi-father-algebra-151019144853758.html\">A tu wi\u0119cej o &#8222;ojcu algebry &#8221; po angielsku.\u00a0<\/a><\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\"><a href=\"https:\/\/www.google.com\/search?source=hp&amp;ei=GN6sXM-aMfLgrgSayqOgAQ&amp;q=google+translator&amp;btnK=Szukaj+w+Google&amp;oq=google+translator&amp;gs_l=psy-ab.3..0i131j0i10j0l8.758.3432..3598...0.0..0.161.1282.17j1......0....1..gws-wiz.....0.ugaDKQ8cV8A\">Tu jest za\u015b, co ciekawe oczywi\u015bcie &#8211; albo i nie, ca\u0142kiem nie zadziwiaj\u0105ce mnie, wym\u00f3wienie s\u0142owa algebra po persku.<\/a> Ok, by\u0107 moze to s\u0142owo wesz\u0142o tam z arabskiego, ale nie s\u0105dz\u0119. My\u015bl\u0119, \u017ce by\u0142o perskie i Al-Khwarizmi po prostu go u\u017cy\u0142 z perskiego. Tyle \u017ce.. to s\u0142owo nie jest oryginalnie perskie, bo jest SLOWIA\u0143SKIE.<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">I teraz &#8211; z czym wam si\u0119 kojarzy:<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\"><strong>algebra<\/strong> &#8211; a raczej &#8211; al &#8211; jebr(a)\u00a0 &#8211; JE\u00a0 &#8211; BRA\u00a0\u00a0 , JI- BRA. JE- czyli to &#8211; bra\u0107. , albo &#8211; <strong>ZE-BRA\u0106<\/strong><\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">i dalej mamy wiec te\u017c<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">zebra &#8211; z &#8211; bra\u0107, ze &#8211; bra\u0107&#8212; zebra jednak mo\u017ce pochodzi\u0107 sobie od kilku s\u0142\u00f3w &#8211; ZE -BRA\u0106 , ZA &#8211; BRA\u0106 , bo tak si\u0119 dzikie konie &#8211; chwyta\u0142o i ze stepu zabiera\u0142o.<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">I wcale nie pochodzi od \u017cadnego <em>early 17th century: from Italian, Spanish, or Portuguese, originally in the sense \u2018wild ass\u2019, perhaps ultimately from Latin equiferus, from equus \u2018horse\u2019 + ferus \u2018wild\u2019. (wiki)\u00a0 &#8212;<\/em> 17 wiecznego w\u0142oskiego portugalskiego itd &#8211; czyli equiferus,<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">bo co to ma z zebr\u0105 wsp\u00f3lnego.<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">ZEBRA &#8211; pochodzi\u0107 te\u017c mo\u017ce od innego s\u0142owa &#8212; \u017cebra oraz \u017ad\u017ab\u0142a &#8212; bo takie ma umaszczenie, nieprawda\u017c? tyle \u017ce \u017bEBRA I \u0179D\u0179B\u0141A, a tak\u017ce jak najbardziej YERBA (yerba trawa , herbata, nap\u00f3j (JE BRA\u0106, ZEBRA\u0106) ,<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">Dlaczego?<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">jaki mamy rdze\u0144?<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">\u00a0Z \/ S\u00a0\u00a0 &#8211; BR<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">R = L = \u0141 to fonetyczne zmiany i nie b\u0119d\u0119 tu ich t\u0142umaczy\u0107, ale zachodzi\u0142y , wierzcie mi.<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">Podobnie znanym zabiegiem jezykowym (jaki j\u0119zyk sam sobie reguluje) jest zamianka BR &#8211; RB , nie ma problemu, ten sam rdze\u0144 mo\u017ce si\u0119 czasem przestawi\u0107 w r\u00f3\u017cnych s\u0142owach. Cho\u0107 zwykle w j\u0119zykach kolejnych , oddalonych od \u017ar\u00f3d\u0142os\u0142owu.<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">Zebra wi\u0119c kojarzy si\u0119 z \u017cebrami\u00a0 i \u017ad\u017ab\u0142ami bo tak wygl\u0105da , jak wiadomo, oraz z zabieraniem i udomowaniem koni. My\u015bl\u0119, \u017ce jak najbardziej by\u0142y to konie kt\u00f3re mogli S\u0142owianie, Persi zna\u0107, tym bardziej, \u017ce ka\u017cdy przecie\u017c wie juz chyba, \u017ce koni\u00a0 nie udomowili Arabowie, tylko Scyci ze step\u00f3w Europejsko Azjatyckich, a konie arabskie to najlepiej wychowuj\u0105 i hoduj\u0105 POLACY CZYLI S\u0141OWIANIE. Z takiego powodu \u017ce tradycja u nas tysi\u0105cletnia i odpowiednie miejsce ku temu.<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">Teraz co ma wsp\u00f3lnego \u017ad\u017ab\u0142o, \u017cebro i zbieranie? No c\u00f3\u017c, my\u015bl\u0119 \u017ce medycznie ma du\u017co, przecie\u017c chodzi\u0142o o zestawianie ko\u015bci &#8211; takie by\u0142o pierwotne u\u017cycie podobno Al-Khwarizmi, ale ja my\u015bl\u0119, \u017ce od razu mog\u0142a ta etymologia by\u0107 podw\u00f3jna &#8212; zbiera\u0107 , zestawia\u0107 co\u015b matematycznie, i zestawia\u0107 co\u015b biologiczno &#8211; medycznie. PRzecie\u017c wszystkie te traktaty musia\u0142y by\u0107 w PErsji znane, i nauka ta znana, zar\u00f3wno medyczna, przyrodnicza jak i matematyczna i wszelka. PRzysz\u0142a z kraj\u00f3w s\u0142owia\u0144skich z Zaratustr\u0105.<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\"><strong>Tak wi\u0119c s\u0142owo algebra pochodzi od s\u0142owa &#8211; ze- bra\u0107, za-bra\u0107, bra\u0107<\/strong><\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">ps.. nawi\u0105zuj\u0105c jeszcze do tezy o Z\u0141OTEJ SIORBIE, bodaj u p MAriana Nosala w filmie , czyli wykowanej miesie z inskrypcj\u0105 &#8211; my\u015bl\u0119 sobie, \u017ce s\u0142owa r\u00f3wnie sobie bliskie to by\u0142y<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">\u00a0Z &#8211; BRA\u0106, Z &#8211; BIERA\u0106 i SIO &#8211; RBA\u0106<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">siorba\u0107 w sensie &#8212; zbiera\u0107 , przy czym siorba\u0107 jako pi\u0107 powoli, mog\u0142o p\u00f3j\u015b\u0107 od Zebra\u0107,<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">i dalej dopiero mog\u0142a by\u0107 nazwa yerby, jako herbaty, cho\u0107 c\u00f3\u017c..<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">herbat\u0119 si\u0119 zbiera, i s\u0105 to ma\u0142e \u0179D\u0179B\u0141A .. czasem dr\u00f3g etymologicznych jest kilka<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">ps 2 .. acha, \u017cebra\u0107 te\u017c oczywi\u015bcie po\u015brednio od \u017ceber (chudy moze by\u0107 ten \u017cebrak ), a raczej od ZBIERA\u0106 , ZEBRA\u0106<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">ps 3 , co do Brucknera, to n\u0119dza<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">co\u015b pisze o tym , \u017ce \u017cebro od rzebro, czyli z\u0142y zapis.. No nie wiem. To te\u017c mo\u017cliwe \u017ce \u017cebro i \u017cebra jako\u015b tam nie do ko\u0144\u0107a mia\u0142y co\u015b wsp\u00f3lnego z zebr\u0105, a mia\u0142y tylko &#8222;\u017ad\u017ab\u0142a&#8221;, cho\u0107 moja intuicja mi m\u00f3wi \u017ce \u017cebra s\u0105 tu wa\u017cn\u0105 poszlak\u0105. Tym bardziej, \u017ce z by\u0142o mi\u0119kkie &#8211; Z- JE\u00a0 &#8211; BRA\u0106, ZIBRA\u0106, WI\u0118C je\u015bli by\u0142o mi\u0119kkie to mog\u0142o by\u0107 mi\u0119kkim \u017bi od \u017b, Z , a wcale nie mi\u0119kkim RZ od R.<\/p>\n<p dir=\"ltr\" data-placeholder=\"T\u0142umaczenie\">\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Co wsp\u00f3lnego ma algebra, \u017cebra i zebra, a mo\u017ce i yerba, \u017ad\u017ab\u0142a ? Zaraz zobaczymy, mo\u017ce wiele.<\/p>","protected":false},"author":2,"featured_media":1458,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"_uag_custom_page_level_css":"","footnotes":""},"categories":[8,18],"tags":[24,536,32,23,31,537,538,113,167,539,26,35],"class_list":["post-1454","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-edukacja-domowa","category-4-jezyki-obce","tag-4-jezyki-obce","tag-algebra","tag-edukacja-alternatywna","tag-edukacja-domowa","tag-edukacja-wczesna","tag-etymologia-jezyka-polskiegp","tag-gramatyka-polska","tag-okiem-matki-slowianki","tag-polski","tag-polskiego","tag-potencjal-i-pasja","tag-problemy-dzieci-w-szkole"],"spectra_custom_meta":{"_edit_lock":["1574532922:2"],"_edit_last":["2"],"_oembed_352dda08f8187d14a1b11aa4c72c5558":["{{unknown}}"],"_thumbnail_id":["1458"],"_uag_page_assets":["a:9:{s:3:\"css\";s:0:\"\";s:2:\"js\";s:0:\"\";s:18:\"current_block_list\";a:0:{}s:8:\"uag_flag\";b:0;s:11:\"uag_version\";s:10:\"1775454065\";s:6:\"gfonts\";a:0:{}s:10:\"gfonts_url\";s:0:\"\";s:12:\"gfonts_files\";a:0:{}s:14:\"uag_faq_layout\";b:0;}"]},"uagb_featured_image_src":{"full":["https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424.jpg",1800,1202,false],"thumbnail":["https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424-150x150.jpg",150,150,true],"medium":["https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424-300x200.jpg",300,200,true],"medium_large":["https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424-768x513.jpg",640,428,true],"large":["https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424-1024x684.jpg",640,428,true],"1536x1536":["https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424.jpg",1536,1026,false],"2048x2048":["https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424.jpg",1800,1202,false],"trp-custom-language-flag":["https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424.jpg",18,12,false],"illdy-blog-list":["https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424-750x500.jpg",750,500,true],"illdy-widget-recent-posts":["https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424-70x70.jpg",70,70,true],"illdy-blog-post-related-articles":["https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424-240x206.jpg",240,206,true],"illdy-front-page-latest-news":["https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424-250x213.jpg",250,213,true],"illdy-front-page-testimonials":["https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424-127x127.jpg",127,127,true],"illdy-front-page-projects":["https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424-476x476.jpg",476,476,true],"illdy-front-page-person":["https:\/\/joannacholuj.pl\/wp-content\/uploads\/2019\/04\/arabians-2395184-e1522146292424-125x125.jpg",125,125,true]},"uagb_author_info":{"display_name":"Joanna Choluj","author_link":"https:\/\/joannacholuj.pl\/en\/blog\/author\/joannacholuj\/"},"uagb_comment_info":0,"uagb_excerpt":"Co wsp\u00f3lnego ma algebra, \u017cebra i zebra, a mo\u017ce i yerba, \u017ad\u017ab\u0142a ? Zaraz zobaczymy, mo\u017ce wiele.","_links":{"self":[{"href":"https:\/\/joannacholuj.pl\/en\/wp-json\/wp\/v2\/posts\/1454"}],"collection":[{"href":"https:\/\/joannacholuj.pl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/joannacholuj.pl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/joannacholuj.pl\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/joannacholuj.pl\/en\/wp-json\/wp\/v2\/comments?post=1454"}],"version-history":[{"count":12,"href":"https:\/\/joannacholuj.pl\/en\/wp-json\/wp\/v2\/posts\/1454\/revisions"}],"predecessor-version":[{"id":3770,"href":"https:\/\/joannacholuj.pl\/en\/wp-json\/wp\/v2\/posts\/1454\/revisions\/3770"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/joannacholuj.pl\/en\/wp-json\/wp\/v2\/media\/1458"}],"wp:attachment":[{"href":"https:\/\/joannacholuj.pl\/en\/wp-json\/wp\/v2\/media?parent=1454"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/joannacholuj.pl\/en\/wp-json\/wp\/v2\/categories?post=1454"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/joannacholuj.pl\/en\/wp-json\/wp\/v2\/tags?post=1454"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}