Category: Integration

Question Number 36613 by ajfour last updated on 03/Jun/18 Commented by ajfour last updated on 04/Jun/18 $$ijustwanttoconfirmwiththe$$$$rightanswer.pleasehelpfindingit.$$ Commented by MrW3 last…

Question Number 36595 by rahul 19 last updated on 03/Jun/18 $$\int \frac{xdx}{\sqrt{1+x^2+\sqrt{{(1+x^2)}^3}}}=?$$ Answered by tanmay.chaudhury50@gmail.com last updated on 03/Jun/18 $${t}=\mathrm{1}+{x}^{\mathrm{2}} \…

Question Number 102128 by Study last updated on 06/Jul/20 $$\int \frac{x+1}{\sqrt{x}+1}dx=?$$ Answered by Dwaipayan Shikari last updated on 06/Jul/20 $$\int \frac{x}{\sqrt{x}+1}+\frac{1}{\sqrt{x}+1}=\int \frac{2u^3}{u+1}du+\int \frac{2u}{u+1}du\{takexas{u}^2$$$$=\mathrm{2}\int\frac{{u}^{\mathrm{3}}…

Question Number 102121 by Rohit@Thakur last updated on 06/Jul/20 $${\int }_{-\mathrm{\infty }}^{\mathrm{\infty }}\frac{sin(x+\frac{\pi }{2})}{1+x^2}dxByrealanalysis$$ Commented by prakash jain last updated on 06/Jul/20 https://youtu.be/YWBdwYr6PGg Solution video. Answered…

Question Number 167644 by MJS_new last updated on 22/Mar/22 $$\mathrm{find}\mathrm{the}\mathrm{exact}\mathrm{value}\mathrm{of}$$$$\underset{0}{\stackrel{2\pi }{\int }}\frac{dx}{\sqrt{1+\sin x}+\sqrt{1+\cos x}}$$ Commented by cortano1 last updated on 23/Mar/22 $${i}\:{got}\mathrm{3}.\mathrm{962}\: \…