#Question is too big need to type it in chat related to trignometry

21 messages · Page 1 of 1 (latest)

molten templeBOT
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rapid pumiceBOT
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modern warren
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$\frac{\tan^2A}{\tan A-1}+\frac{1}{\tan A(1-\tan A)}=\frac{\tan^2A}{\tan A-1}-\frac{1}{\tan A(\tan A-1)}$

molten templeBOT
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wolfqz

modern warren
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is this what you mean or am i misinterpreting

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oh

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yeah

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$\frac{1}{\tan A(1-\tan A)}=\frac{1}{-\tan A(\tan A-1)}$

molten templeBOT
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wolfqz

modern warren
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because the entire term changed from + to -

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you do realize that $\frac{a}{-b}=\frac{-a}{b}=-\frac{a}{b}$

molten templeBOT
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wolfqz

modern warren
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so that's why they're equal

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dont worry, it happesn

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nah nah add it here

molten templeBOT
modern warren
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Hi

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sec^2A=1-tan^2A