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happy95


1. [TEX]\int\limits_{0}^{\frac{\pi}{2}}sin2x\sqrt{cosx}dx[/TEX]
2. [TEX]\int\limits_{0}^{\frac{\pi}{2}}e^{sin^2x}sinxcos^3xdx[/TEX]
2. [TEX]\int\limits_{0}^{\frac{\pi}{2}}e^{sin^2x}sinxcos^3xdx[/TEX]