Category: Integration

Question Number 29439 by prof Abdo imad last updated on 08/Feb/18 $$find{\int }_0^{\pi }\frac{dx}{2+cosx}.$$ Answered by sma3l2996 last updated on 09/Feb/18 $${t}={tanx}/\mathrm{2}\Rightarrow{dx}=\frac{\mathrm{2}{dt}}{\mathrm{1}+{t}^{\mathrm{2}} }…

Question Number 29423 by Tinkutara last updated on 08/Feb/18 Commented by Tinkutara last updated on 10/Feb/18 Anyone? Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 94931 by mathmax by abdo last updated on 22/May/20 $$\mathrm{f}\mathrm{is}\mathrm{a}2\left(\times \right)\mathrm{derivable}\mathrm{function}\mathrm{and}\mathrm{L}\mathrm{laplace}\mathrm{transfom}$$$$\mathrm{determine}\mathrm{L}\left({\mathrm{f}}^{{}^{\prime }}\right)\mathrm{a}\mathrm{L}\left({\mathrm{f}}^{{}^{″}}\right)$$ Answered by mathmax by abdo last updated…

Question Number 94906 by mathmax by abdo last updated on 21/May/20 $$\mathrm{calculate}{\int }_1^{+\mathrm{\infty }}\frac{\mathrm{dx}}{{\mathrm{x}}^2{(\mathrm{x}+1)}^3{(\mathrm{x}+2)}^4}$$ Answered by MJS last updated on…

Question Number 94905 by mathmax by abdo last updated on 21/May/20 $$\mathrm{calculate}{\int }_3^{+\mathrm{\infty }}\frac{\mathrm{xdx}}{{(\mathrm{x}+1)}^3{(\mathrm{x}-2)}^2}$$ Answered by MJS last updated on 22/May/20…