can someone solve

∫tan(x)sec^4(x)dx

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- May 6th 2010, 03:08 AMcummings15u substitution problem
can someone solve

∫tan(x)sec^4(x)dx - May 6th 2010, 03:34 AMFailure
- May 6th 2010, 03:52 AMcummings15
so would it equal

sec^4(x)/4 + C - May 6th 2010, 03:58 AMFailure
Yes, you can also check it on Wolfram's "Integrator": Wolfram Mathematica Online Integrator

- May 6th 2010, 04:05 AMcummings15
thanks