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notebook.wesleyac.com | ||
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www.shapeoperator.com
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thenumb.at
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www.mathsisfun.com
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| | | | Three Functions, but same idea. Sine, Cosine and Tangent are the main functions used in Trigonometry and are based on a Right-Angled Triangle. | |
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thehighergeometer.wordpress.com
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| | Here's a fun thing: if you want to generate a random finite $latex T_0$ space, instead select a random subset from $latex \mathbb{S}^n$, the $latex n$-fold power of the Sierpinski space $latex \mathbb{S}$, since every $latex T_0$ space embeds into some (arbitrary) product of copies of the Sierpinski space. (Recall that $latex \mathbb{S}$ has underlying... |