Prove that: \int_{}^{}tan(x) dx = ln|sec(x)| + C

asked Dec 2, 2023 114k views

22 votes

Prove that:

$\int_{}^{}tan(x) dx = ln|sec(x)| + C$

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8 votes

(Hopefully)
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$Prove that: \int_{}^{}tan(x) dx = ln|sec(x)| + C -example-1$

Ivan Stoev answered Dec 8, 2023

8.5k points