Integrate sinxcosx/sin⁴x+cos⁴x dx
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Answer:
sinxcosx/sin^4 x+cos^4 x
divide and multiply the equation cos^4 x
you'll get
tanxsec^2/tan^4 x+1*dx.........(i)
let tan^2 x=t on differentiation
dx=dt/2tanxsec^2 x........(ii)
put (ii)in (i) nd u'll get the answer
Explanation:
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