How would you evaluate this indefinite integral?

tan^4x dx

I began with Seperating it into two tans. Both to the 2nd power.

Then I got lost. How do I get to my answer?

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- October 24th 2009, 06:40 PMradioheadfanTrgnometric integrals
How would you evaluate this indefinite integral?

tan^4x dx

I began with Seperating it into two tans. Both to the 2nd power.

Then I got lost. How do I get to my answer? - October 24th 2009, 06:43 PMProve It
- October 24th 2009, 06:57 PMskeeter
- October 24th 2009, 07:13 PMProve It