XSOt + ¢Xp ||< – InterviewSolution

1.

XSOt + ¢Xp ||<

Answer»

Integration by Parts with:

u = 1/(5 + 4sinx)du = -4 cos x / (5 + 4sin x) dx

dv = dxv = x

uv - Integral v du

- Integral of v du = -(-4cosxdx)/(5 + 4sinx) = ln | 5 + 4sin x|

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