Category: Integration

Question Number 141530 by sarkor last updated on 20/May/21 Commented by mohammad17 last updated on 20/May/21 $$=\int \frac{x^2-9+9}{\sqrt{x-3}}dx=\int \frac{(x-3)(x+3)}{\sqrt{x-3}}dx+\int \frac{9}{\sqrt{x-3}}dx$$$$$$$$=\int \left(\sqrt{x-3}\right)(x+3)dx+\int 9{(x-3)}^{-\frac{1}{2}}dx$$$$…

Question Number 141526 by sarkor last updated on 20/May/21 Answered by rs4089 last updated on 20/May/21 $$\int (x+1)\sqrt{x^2+2x}dx$$$$\frac{1}{2}\int (2x+2)\sqrt{x^2+2x}dx$$$${let}\:{x}^{\mathrm{2}} +\mathrm{2}{x}={t}\:\Rightarrow\left(\mathrm{2}{x}+\mathrm{2}\right){dx}={dt} \…

Question Number 75991 by Ajao yinka last updated on 21/Dec/19 Commented by mivheal last updated on 22/Dec/19 $$noanswer$$ Answered by mind is power…

Question Number 75984 by Ajao yinka last updated on 21/Dec/19 Answered by mind is power last updated on 23/Dec/19 $$\mathrm{y}={\mathrm{x}}^2$$$$\Rightarrow\Omega=\int_{\mathrm{0}} ^{\mathrm{1}} \frac{\mathrm{log}\left(\mathrm{y}\right)}{\mathrm{4}\left(\mathrm{1}+\mathrm{y}+\mathrm{y}^{\mathrm{2}} \right)}\mathrm{dy}…

Question Number 141501 by Rozix last updated on 19/May/21 Terms of Service Privacy Policy Contact: info@tinkutara.com