1/(cot^2 (x)) - 1/(cos^2 (x))

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Simon Boudrias asked Nov 19, 2022

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1/(cot^2 (x)) - 1/(cos^2 (x))

Mathematics
high-school

Simon Boudrias asked Nov 19, 2022

by Simon Boudrias

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$\\ \sf\longmapsto (1)/(cot^2x)-(1)/(cos^2x)$

$\\ \sf\longmapsto tan^2x-sec^2x$

$\\ \sf\longmapsto 1$

Logan Guo answered Nov 20, 2022

by Logan Guo

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16 votes

Explanation:

1 is your answer its law of trig identises

LiraNuna answered Nov 24, 2022

by LiraNuna

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