Category: Integration

Question Number 44002 by maxmathsup by imad last updated on 19/Sep/18 $${calculate}\:\:{I}\:=\:\int_{\mathrm{0}} ^{\frac{\pi}{\mathrm{4}}} \:\:\frac{{arctanx}}{\mathrm{1}+{x}}\:\:\:{and}\:{J}\:=\:\int_{\mathrm{0}} ^{\frac{\pi}{\mathrm{4}}} \:\frac{{arctanx}}{\mathrm{1}−{x}}{dx} \\ $$ Commented by maxmathsup by imad last updated…

Question Number 43991 by Tawa1 last updated on 19/Sep/18 $$\int\:\frac{\mathrm{1}}{\mathrm{x}^{\frac{\mathrm{1}}{\mathrm{2}}} \:+\:\:\mathrm{x}^{\frac{\mathrm{1}}{\mathrm{3}}} }\:\:\:\mathrm{dx} \\ $$ Answered by Joel578 last updated on 19/Sep/18 $${u}\:=\:\:{x}^{\frac{\mathrm{1}}{\mathrm{6}}} \:\:\rightarrow\:\:{u}^{\mathrm{6}} \:=\:{x} \\…

Question Number 43981 by Necxx last updated on 19/Sep/18 $$\int\sqrt{\mathrm{sin}\:{x}}\:{dx} \\ $$ Commented by MJS last updated on 19/Sep/18 $$\mathrm{see}\:\mathrm{question}\:\mathrm{42945} \\ $$$$\mathrm{you}'\mathrm{ll}\:\mathrm{have}\:\mathrm{to}\:\mathrm{scroll}\:\mathrm{down}\:\mathrm{a}\:\mathrm{while},\:\mathrm{Sir}\:\mathrm{Tanmay} \\ $$$$\mathrm{has}\:\mathrm{found}\:\mathrm{a}\:\mathrm{way}\:\mathrm{and}\:\mathrm{I}\:\mathrm{also}\:\mathrm{added}\:\mathrm{some}\:\mathrm{useful} \\…

Question Number 109509 by bemath last updated on 24/Aug/20 $$\:\:\frac{{bemath}}{\underset{{i}={cooll}} {\overset{{nice}} {\sum}}\left({joss}\right)_{{i}} }\: \\ $$$$ \\ $$$$\int\:\frac{{x}^{\mathrm{2}} \:{dx}}{\:\sqrt{{x}^{\mathrm{2}} +\mathrm{25}}} \\ $$ Answered by Dwaipayan Shikari…

Question Number 43969 by Meritguide1234 last updated on 19/Sep/18 Terms of Service Privacy Policy Contact: info@tinkutara.com