Category: Integration

Question Number 68046 by mhmd last updated on 03/Sep/19 Answered by mind is power last updated on 03/Sep/19 $$\frac{d\left(e^{\frac{sin\left(2x\right)}{2}}\right)}{dx}=cos\left(2x\right)e^{sin\left(x\right)cos\left(x\right)}$$$$\int\frac{{e}^{{sin}\left({x}\right){cos}\left({x}\right)} {cos}\left(\mathrm{2}{x}\right)}{\mathrm{1}+{e}^{{sin}\left(\mathrm{2}{x}\right)} }{dx} \…

Question Number 68040 by mathmax by abdo last updated on 03/Sep/19 $$findf\left(a\right)={\int }_1^{2}arctan(x+\frac{a}{x})dxand$$$$calculate{f}^{{}^{\prime }}\left(a\right)atformofintegral$$ Commented by mathmax by abdo last…

Question Number 68039 by mathmax by abdo last updated on 03/Sep/19 $$find\int arctan(x+\frac{1}{x})dx$$ Commented by mathmax by abdo last updated on 04/Sep/19 $${let}\:{I}\:=\int\:{arctan}\left({x}+\frac{\mathrm{1}}{{x}}\right){dx}\:\:{by}\:{parts}\:{we}\:{have} \…

Question Number 68033 by mathmax by abdo last updated on 03/Sep/19 $$find\int \frac{dx}{1+sinx+sin\left(2x\right)}$$ Answered by MJS last updated on 04/Sep/19 $$\mathrm{I}\mathrm{think}\mathrm{I}\mathrm{did}\mathrm{this}\mathrm{before}$$$$\mathrm{we}\:\mathrm{have}\:\mathrm{to}\:\mathrm{use}\:\mathrm{Weierstrass} \…

Question Number 133540 by bemath last updated on 22/Feb/21 $$\int {\left(\mathrm{cosec}\mathrm{x}\right)}^{11456}{\left(\cot \mathrm{x}\right)}^{11456}\mathrm{dx}?$$ Terms of Service Privacy Policy Contact: info@tinkutara.com