Evaluate the integral using the indicated substitution. \int\cot x \cos ec^{2}xdx,\ u=\cot x

glasskerfu 2021-02-25 Answered
Evaluate the integral using the indicated substitution.
cotxcosec2xdx, u=cotx
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Expert Answer

faldduE
Answered 2021-02-26 Author has 109 answers
Consider the integrals,
cotxcosec2xdx
Let, u=cotx
du=cosec2xdx
Substitute all value in given integrals,
cotxcosec2xdx=udu
=u22+C
=12cot2x+C
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