16 lines
335 B
Markdown
16 lines
335 B
Markdown
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alias: [ "identité remarquable" ]
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---
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up:: [[analyse|analyse]]
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title:: "$a^{2}+2ab+b^{2} = (a+b)^{2}$", "$a^{2} - 2ab+b^{2} = (a-b)^{2}$", "$a^{2} - b^{2} = (a+b)(a-b)$"
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#s/maths/analyse
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---
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> [!definition]
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> - $a^{2}+2ab+b^{2} = (a+b)^{2}$
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> - $a^{2} - 2ab+b^{2} = (a-b)^{2}$
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> - $a^{2} - b^{2} = (a+b)(a-b)$
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^definition
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