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咖灰怪’s Blog

“当你发现自己的才华撑不起野心时,就请安静下来学习吧。”
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微积分,相关公式列表
2019-09-09 13:02    学习笔记 数学 微积分   130 阅读   0条回复

The Theorem of Pythagoras(毕达哥拉斯定理) a 2 + b 2 = c 2 a^{2}+b^{2}=c^{2} a 2 + b 2 = c 2 if c c c is the length of the hypotenuse and a a a and b b b are the shorter side lengths of a right-angled triangl...

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Precalculus
2019-08-31 23:49    学习笔记 数学 微积分   111 阅读   0条回复

Real line, decimals and significant figures(实线,小数,和有效数字) Sets and elements A set is a collection of objects, referred to as elements. A set may be represented, for example, by a list of elements surro...