Category: Integration

Question Number 156008 by zainaltanjung last updated on 07/Oct/21 $$\mathrm{Tekhnic}\mathrm{Integration}\mathrm{by}\mathrm{part}$$$$1)\mathrm{Find}\int \mathrm{x}.\sec {}^2\mathrm{x}\mathrm{dx}$$$$2)\mathrm{Find}\int \mathrm{x}.{\mathrm{e}}^{2\mathrm{x}}\mathrm{dx}$$$$3)\mathrm{Find}\int \ln \mathrm{x}\mathrm{dx}$$$$4)\mathrm{Find}\int {\mathrm{x}}^2.{\mathrm{e}}^{2\mathrm{x}}\mathrm{dx}$$$$\left.\mathrm{5}\right)\:\:\mathrm{Find}\:\int\mathrm{e}^{\mathrm{x}} \:\mathrm{cos}\:\mathrm{x}\:\mathrm{dx}…

Question Number 90472 by Ar Brandon last updated on 23/Apr/20 $$\underset{\mathrm{k}=0}{\sum ^{\mathrm{m}}}\frac{2\mathrm{k}+3}{2^{\mathrm{m}-\mathrm{k}}}$$ Commented by abdomathmax last updated on 23/Apr/20 $${A}_{{m}} =\frac{\mathrm{1}}{\mathrm{2}^{{m}}…

Question Number 155986 by Ar Brandon last updated on 06/Oct/21 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 90443 by jagoll last updated on 23/Apr/20 $$\mathrm{find}\mathrm{the}\mathrm{volume}\mathrm{solid}\mathrm{formed}$$$$\mathrm{by}\mathrm{rotating}\mathrm{the}\mathrm{area}\mathrm{trapped}$$$$\mathrm{between}\mathrm{the}\mathrm{line}\mathrm{y}=1\mathrm{and}$$$$\mathrm{the}\mathrm{function}\mathrm{f}\left(\mathrm{x}\right)=4-{3\mathrm{x}}^2$$$$\mathrm{aroud}\mathrm{the}\mathrm{line}\mathrm{y}=1$$ Commented by john santu last…

Question Number 90417 by jagoll last updated on 23/Apr/20 $$\int \frac{\mathrm{dx}}{1+{\mathrm{x}}^{12}}$$ Commented by MJS last updated on 23/Apr/20 $${\mathrm{I}}^{\prime }\mathrm{m}\mathrm{afraid}\mathrm{you}\mathrm{will}\mathrm{have}\mathrm{to}\mathrm{find}6\mathrm{square}$$$$\mathrm{factors}\:\mathrm{of}\:{x}^{\mathrm{12}} +\mathrm{1}\:\mathrm{and}\:\mathrm{then}\:\mathrm{decompose}… \…