Category: Differential Equation

Question Number 123716 by Engr_Jidda last updated on 02/Jan/21 Commented by Dwaipayan Shikari last updated on 27/Nov/20 $$Whatis{B}_{n}here?$$ Commented by Engr_Jidda last…

Question Number 123715 by Engr_Jidda last updated on 27/Nov/20 Answered by Dwaipayan Shikari last updated on 27/Nov/20 $${\int }_{-\mathrm{\infty }}^{\mathrm{\infty }}\frac{e^{2x}}{e^{3x}+1}dx$$$$=\mathrm{2}\int_{\mathrm{0}} ^{\infty}…

Question Number 123207 by benjo_mathlover last updated on 24/Nov/20 $$x^2\frac{d^{2}y}{{dx}^2}-3x\frac{dy}{dx}+4y=\ell n^2\left(x\right)-\ell n\left(x\right)$$ Commented by mnjuly1970 last updated on 24/Nov/20 $$\:\:\:\:\:{cauchy}\:{differential}\:{equation}. \…

Question Number 57571 by cesar.marval.larez@gmail.com last updated on 07/Apr/19 Commented by MJS last updated on 07/Apr/19 $$\mathrm{what}\mathrm{is}“{\mathrm{sen}}^{″}?$$$$\mathrm{if}{\mathrm{it}}^{\prime }\mathrm{s}\mathrm{sinus}\mathrm{or}\mathrm{secans}\mathrm{we}\mathrm{cannot}\mathrm{solve}\mathrm{it}$$ Terms of Service Privacy…

Question Number 56795 by Ismael002 last updated on 24/Mar/19 $$dy/dx=x$$ Commented by Kunal12588 last updated on 24/Mar/19 $$\frac{dy}{dx}=x$$$$dy=xdx$$$$\int{dy}\:=\:\int\:{x}\:{dx} \…