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thuykha

  • 3 years ago

integral of sin(x)^2/cosx

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  1. Shadowys
    • 3 years ago
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    you might notice that \(1-\sin^2 x = cos^2 x\), so change the sin x in terms of cosine, before integrating.

  2. Shadowys
    • 3 years ago
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    the integral of sec x is \(\ln|sec x+ tan x|+C\)

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