(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

[tex]\int sin^{11}x.dx[/tex]

2. Relevant equations

3. The attempt at a solution

[tex]\int (sin^{2}x)^{5}.sinx.dx[/tex]

[tex]\int (1-cos^{2}x)^{5}.sinx.dx[/tex]

let cosx be u, statement became

[tex]- \int (1-u^{2})^{5}.du[/tex]

and I'm stuck here. Any help is appreciated,

thank you

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# Homework Help: Integral of sin^11x

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