Question

Evaluate the Intergal

Answer 1

\[\int\limits_{}^{}Tan ^{5}(\theta)\sec^5(\theta) d \theta \]

Answer 2

I feel like I am missing something obvious. I factored out a sec^2(x) and used the Trig identity tan^2(x) = sec^2(x)-1 but it's not working >.< .

Answer 3

Those should say theta not x sorry :P .

Answer 4

That is incorrect. I just solved it.

Answer 5

Thanks anyways :) .

Answer 6

\[\frac{ \sec^3(\theta) }{ 3 }-\frac{ 2\sec^5(\theta) }{ 5 }+\frac{ \sec^7(\theta) }{ 7 } +C\]

Answer 7

i haven't finished solving it but it seems like if u let u=sec(x) you will be fine.

Answer 8

No no, I got it thanks a lot though :) .

Answer 9

And you are absolutely correct.

Answer 10

good work :)