A little help please about integral

Hey guys , today we took some examples on integrals , but there's something wrong with the result of this one, either I didn't focus when I was writing or when I tried to solve it myself my result was wrong :D

I'll post it + my solution in a sec

Question

A little help please about integral 

Hey guys , today we took some examples on integrals , but there's something wrong with the result of this one, either I didn't focus when I was writing or when I tried to solve it myself my result was wrong :D

I'll post it + my solution in  a sec

anonymous · Answer

the integral: $$\sin^2x \cos^2x dx$$

my final solution:

$$\frac{ 1 }{ 8} x -\frac{ 1 }{ 32 }*\sin^4x +c$$

anonymous · Answer

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