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Category: Integration

0-pi-2-dx-1-sin-x-

Question Number 95848 by john santu last updated on 28/May/20 π20dx1+sinx? Answered by bobhans last updated on 28/May/20 $$\underset{\mathrm{0}} {\overset{\frac{\pi}{\mathrm{2}}} {\int}}\:\frac{\mathrm{dx}}{\:\sqrt{\left(\mathrm{sin}\:\frac{\mathrm{x}}{\mathrm{2}}+\mathrm{cos}\:\frac{\mathrm{x}}{\mathrm{2}}\right)^{\mathrm{2}}…