Category: Integration

Question Number 20538 by tammi last updated on 28/Aug/17 $$\int \frac{dx}{e^{2x}-3e^x}$$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 86039 by ar247 last updated on 26/Mar/20 $$\int \frac{2x^5-x^3-1}{x^3-4x}dx$$ Commented by abdomathmax last updated on 27/Mar/20 $${A}\:=\int\:\:\frac{\mathrm{2}{x}^{\mathrm{2}} \left({x}^{\mathrm{3}} −\mathrm{4}{x}\right)+\mathrm{7}{x}^{\mathrm{3}}…

Question Number 86016 by mathmax by abdo last updated on 26/Mar/20 $$calculate{\int }_0^{\mathrm{\infty }}\frac{x^2-3}{{(x^2+1)}^7}dx$$ Terms of Service Privacy Policy Contact:…

Question Number 86013 by mathmax by abdo last updated on 26/Mar/20 $$calculate{\int }_{1+\sqrt{2}}^{+\mathrm{\infty }}\frac{dx}{{(x-1)}^3{(x+2)}^3}$$ Commented by mathmax by abdo last updated…

Question Number 20468 by tammi last updated on 27/Aug/17 $$\int \frac{dx}{\sin {}^{4}x-\cos {}^{4}x}$$ Answered by ajfour last updated on 27/Aug/17 $$-\int \sec 2xdx=-\frac{1}{2}\ln \mid \sec 2x+\tan 2x\mid +C.$$ Terms…