Category: Integration

Question Number 34315 by prof Abdo imad last updated on 03/May/18 $$1)findF\left(x\right)={\int }_0^{+\mathrm{\infty }}\frac{e^{-at}-e^{-bt}}{t}sin\left(xt\right)dt$$$$witha>0,b>0.$$ Commented by math khazana by…

Question Number 34312 by prof Abdo imad last updated on 03/May/18 $$calculateI=\int {\int }_D{x}^{3}dxdyonthedomain$$$$D=\{(x,y)\in R^2/1⩽x⩽2,x^2-y^2-1⩾0\}$$ Commented by math khazana…

Question Number 34308 by prof Abdo imad last updated on 03/May/18 $$letI={\int }_0^{+\mathrm{\infty }}\frac{{(1+x)}^{-\frac{1}{4}}-{(1+x)}^{-\frac{3}{4}}}{x}dx$$$$provethatIisconvergentandfinditsvalue.$$ Terms of Service Privacy Policy…

Question Number 34297 by math khazana by abdo last updated on 03/May/18 $$find{\int }_{-\mathrm{\infty }}^{+\mathrm{\infty }}{e}^{-z{t}^2}dtwithz=r{e}^{i\theta }\in C.$$ Commented by abdo mathsup 649…

Question Number 34295 by math khazana by abdo last updated on 03/May/18 $$find{\int }_0^{\mathrm{\infty }}{e}^{-n\left[x\right]}cos\left(x\right)dxwithn>0$$ Terms of Service Privacy Policy Contact: info@tinkutara.com