Category: Integration

Question Number 140971 by bekzodjumayev last updated on 14/May/21 Commented by bekzodjumayev last updated on 14/May/21 $$Pleasehelp?$$ Terms of Service Privacy Policy Contact:…

Question Number 140966 by mnjuly1970 last updated on 14/May/21 $$\dots \dots .nice\dots \dots calculus\dots ..$$$$if\underset{n=0}{\sum ^{\mathrm{\infty }}}\frac{\sqrt{cos\left(n\pi \right)}}{\left(2n\right)!!}=\omega$$$$thenRe\left(\omega \right):=??$$ Answered by Dwaipayan Shikari last updated on…

Question Number 9863 by richard last updated on 10/Jan/17 $$\mathrm{the}\mathrm{value}\mathrm{of}:$$$$\underset{0}{\stackrel{\pi /2}{\int }}\frac{1}{1+{\tan }^{3}x}dx$$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 9858 by Joel575 last updated on 09/Jan/17 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 140930 by bramlexs22 last updated on 14/May/21 $$\underset{0}{\stackrel{\pi }{\int }}\frac{\mathrm{dx}}{\sqrt{2}-\cos \mathrm{x}}$$ Answered by Dwaipayan Shikari last updated on 14/May/21 $$\mathrm{2}\int_{\mathrm{0}} ^{\infty} \frac{{dt}}{\:\sqrt{\mathrm{2}}−\frac{\mathrm{1}−{t}^{\mathrm{2}}…