Category: Relation and Functions

Question Number 145941 by Mathspace last updated on 09/Jul/21 $$find{\int }_0^{\mathrm{\infty }}{e}^{-3x}log(1+x^3)dx$$ Answered by ArielVyny last updated on 24/Jul/21 $$\frac{\mathrm{3}{x}^{\mathrm{2}} }{\mathrm{1}+{x}^{\mathrm{3}}…

Question Number 145938 by Mathspace last updated on 09/Jul/21 $$g\left(x\right)=cos\left(arctanx\right)$$$$ifg\left(x\right)=\mathrm{\Sigma }{a}_n{x}^{n}determinethe$$$$sequence{a}_n$$ Answered by Olaf_Thorendsen last updated on 09/Jul/21…

Question Number 145809 by puissant last updated on 08/Jul/21 $$\mathrm{prove}1+2+3+\dots ..=-\frac{1}{12}$$ Answered by Olaf_Thorendsen last updated on 09/Jul/21 $$\mathrm{A}=1-1+1-1+1-\dots$$$$\mathrm{A}=1-(1-1+1-1+1-\dots )$$$$\mathrm{A}\:=\:\mathrm{1}−\mathrm{A} \…

Question Number 145749 by mathmax by abdo last updated on 07/Jul/21 $$\mathrm{g}\left(\mathrm{x}\right)=\log \left(\tan \left(\mathrm{x}\right)\right)\mathrm{developp}\mathrm{g}\mathrm{at}\mathrm{fourier}\mathrm{serie}$$ Answered by mathmax by abdo last updated on 10/Jul/21 $$\mathrm{g}\left(\mathrm{x}\right)=\mathrm{log}\left(\frac{\mathrm{sinx}}{\mathrm{cosx}}\right)=\mathrm{log}\left(\mathrm{sinx}\right)−\mathrm{log}\left(\mathrm{cosx}\right) \…

Question Number 145746 by mathmax by abdo last updated on 07/Jul/21 $$\mathrm{find}{\int }_0^1\log \left(\mathrm{x}\right)\log (1-\mathrm{x})\log (1-{\mathrm{x}}^2)\mathrm{dx}$$ Terms of Service Privacy Policy Contact: info@tinkutara.com