Category: Differentiation

Question Number 125737 by snipers237 last updated on 13/Dec/20 $$FindC={\int }_0^1\sqrt{1+e^{-u}}du$$$$Provethat{\int }_1^{1+\frac{1}{n}}\sqrt{1+x^n}dx\underset{\mathrm{\infty }}{\sim }\frac{C}{n}$$ Answered by MJS_new last…

Question Number 60053 by bhanukumarb2@gmail.com last updated on 17/May/19 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 59975 by vajpaithegrate@gmail.com last updated on 16/May/19 Answered by tanmay last updated on 16/May/19 $$T.S.Aofcone=\pi rl+\pi r^2$$$$\left.{T}\left..{S}.{A}=\pi{r}\left({r}+\sqrt{{h}^{\mathrm{2}} +{r}^{\mathrm{2}} }\:\right)\:\:\:\:\:\right]\right]{when}\:\left[{l}^{\mathrm{2}} ={r}^{\mathrm{2}} +{h}^{\mathrm{2}} \right] \…

Question Number 59936 by Sardor2211 last updated on 16/May/19 Answered by tanmay last updated on 16/May/19 $$x\sqrt{1+y^2}+\frac{dy}{dx}.y.\sqrt{1+x^2}=0$$$$x\sqrt{1+y^2}dx+y\sqrt{1+x^2}dy=0$$$$\frac{{xdx}}{\:\sqrt{\mathrm{1}+{x}^{\mathrm{2}}…

Question Number 59838 by necx1 last updated on 15/May/19 $$Whatisthenthderivativeofsinxin$$$$termsofthesinefunction?$$ Commented by maxmathsup by imad last updated on 15/May/19 $${if}\:{f}\left({x}\right)={sinx}\:\:\:,\:\:{f}^{\left({n}\right)} \left({x}\right)\:={sin}\left({x}+\frac{{n}\pi}{\mathrm{2}}\right)\:\:\:{with}\:{n}\geqslant\mathrm{1}\:\:{and}\:\:{f}^{\left(\mathrm{0}\right)}…