Question Number 136969 by liberty last updated on 28/Mar/21 $$\int_{\mathrm{0}} ^{\:\pi/\mathrm{2}} \frac{\left(\mathrm{1}+\mathrm{sec}\:^{\mathrm{2}} \mathrm{t}\right)\:\sqrt{\mathrm{sec}\:\mathrm{t}}}{\left(\mathrm{1}+\mathrm{sec}\:\mathrm{t}\right)^{\mathrm{2}} −\mathrm{2}}\:\mathrm{dt}\:=?\: \\ $$ Answered by EDWIN88 last updated on 28/Mar/21 $$\:\mathrm{E}\:=\:\int_{\mathrm{0}} ^{\:\pi/\mathrm{2}}…
Question Number 136971 by Eric002 last updated on 28/Mar/21 $$\int{csc}^{\mathrm{4}} \left({x}\right)\:{cot}^{\mathrm{2}} \left({x}\right)\:{dx} \\ $$ Answered by Ñï= last updated on 28/Mar/21 $$\int{csc}\:^{\mathrm{4}} {x}\mathrm{cot}\:^{\mathrm{2}} {xdx}=−\int\left(\mathrm{1}+\mathrm{cot}\:^{\mathrm{2}} {x}\right)\mathrm{cot}\:^{\mathrm{2}}…
Question Number 5893 by sanusihammed last updated on 04/Jun/16 $${Evaluate}\:{intdgral}\:\:\:\frac{{xe}^{{x}} }{\left({x}\:+\:\mathrm{1}\right)^{\mathrm{2}} }\:\:{dx}\: \\ $$$$ \\ $$$${please}\:{help}. \\ $$ Commented by FilupSmith last updated on 04/Jun/16…
Question Number 136948 by leena12345 last updated on 28/Mar/21 $$\int\frac{\sqrt{\mathrm{4}+{x}^{\mathrm{2}} }}{{x}}{dx} \\ $$ Answered by Olaf last updated on 28/Mar/21 $$\mathrm{F}\left({x}\right)\:=\:\int\frac{\sqrt{\mathrm{4}+{x}^{\mathrm{2}} }}{{x}}\:{dx} \\ $$$$\mathrm{F}\left({u}\right)\:\overset{{x}=\mathrm{2sh}{u}} {=}\:\:\:\:\int\frac{\sqrt{\mathrm{4}+\mathrm{4sh}^{\mathrm{2}}…
Question Number 5882 by sanusihammed last updated on 03/Jun/16 $$\int{cosh}^{{n}} \left({x}\right)\:{dx} \\ $$$$ \\ $$$${please}\:{help}. \\ $$ Answered by Yozzii last updated on 03/Jun/16 $${cosh}^{{n}}…
Question Number 5878 by gourav~ last updated on 03/Jun/16 $$\int\sqrt{\frac{{a}−{x}}{{a}+{x}}}{dx} \\ $$$${please}\:{help}…….= \\ $$ Answered by Yozzii last updated on 03/Jun/16 $${Let}\:{I}=\int\sqrt{\frac{{a}−{x}}{{a}+{x}}}{dx}. \\ $$$$\frac{{a}−{x}}{{a}+{x}}=\frac{{a}^{\mathrm{2}} −{x}^{\mathrm{2}}…
Question Number 136942 by Mathspace last updated on 28/Mar/21 $${calculate}\:\int_{−\infty} ^{\infty} \:\:\frac{{x}^{\mathrm{2}} {dx}}{\left({x}^{\mathrm{2}} −\mathrm{2}{x}+\mathrm{5}\right)^{\mathrm{3}} } \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 136943 by Mathspace last updated on 28/Mar/21 $${find}\:\int_{\mathrm{0}} ^{\infty} \:{e}^{−{ax}} \mid{sin}\left({bx}\right)\mid\:{dx} \\ $$$${a}>\mathrm{0}\:{and}\:{b}>\mathrm{0} \\ $$ Answered by mathmax by abdo last updated on…
Question Number 136935 by metamorfose last updated on 27/Mar/21 $$\int{cos}\left({x}\right){e}^{{cos}\left({x}\right)+{sin}\left({x}\right)} {dx}=…? \\ $$ Answered by liberty last updated on 27/Mar/21 $$\int\:\mathrm{cos}\:\mathrm{x}.\mathrm{e}^{\mathrm{cos}\:\mathrm{x}} .\mathrm{e}^{\mathrm{sin}\:\mathrm{x}} \:\mathrm{dx}\:= \\ $$$$\mathrm{by}\:\mathrm{parts}…
Question Number 136929 by liberty last updated on 27/Mar/21 $$\int\:\frac{\mathrm{e}^{\mathrm{ln}\:\left(\mathrm{sin}^{−\mathrm{1}} \mathrm{x}\right)} }{\:\sqrt{\mathrm{1}−\mathrm{x}^{\mathrm{2}} }}\:\mathrm{dx}\:=\:?\: \\ $$ Answered by Dwaipayan Shikari last updated on 27/Mar/21 $$\int\frac{{e}^{{log}\left({sin}^{−\mathrm{1}} {x}\right)}…