Category: Integration

Question Number 164582 by Zaynal last updated on 19/Jan/22 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 33507 by MJS last updated on 18/Apr/18 $$\int \frac{2\cos x}{3-\cos 2x}dx=?$$ Answered by math1967 last updated on 18/Apr/18 $$\int \frac{2cosx}{3-1+2{sin}^{2}x}dx$$$$\int\frac{\mathrm{2}{cosx}}{\mathrm{2}\left(\mathrm{1}+{sin}^{\mathrm{2}} {x}\right)}{dx} \…

Question Number 98951 by Dwaipayan Shikari last updated on 17/Jun/20 $$\int {tan}^{\frac{1}{5}}x.cotx.secxdx$$ Commented by MJS last updated on 18/Jun/20 $$\mathrm{this}\mathrm{should}\mathrm{lead}\mathrm{to}\mathrm{a}\mathrm{solution}\mathrm{including}$$$$\mathrm{the}\:\mathrm{hyper}\:\mathrm{geometrical}\:\mathrm{function}\:_{\mathrm{2}} {F}_{\mathrm{1}}…

Question Number 98942 by mathmax by abdo last updated on 17/Jun/20 $$\mathrm{calculate}\int \frac{\mathrm{x}+1-\sqrt{2\mathrm{x}+3}}{\mathrm{x}-2+\sqrt{\mathrm{x}+1}}\mathrm{dx}$$ Commented by MJS last updated on 17/Jun/20 $$\mathrm{Sir}\mathrm{Abdo},\mathrm{do}\mathrm{you}\mathrm{have}\mathrm{an}\mathrm{easy}\mathrm{solution}?$$$$\mathrm{I}\:\mathrm{can}\:\mathrm{solve}\:\mathrm{it}\:\mathrm{but}\:\mathrm{the}\:\mathrm{constants}\:\mathrm{are}\:\mathrm{getting} \…

Question Number 33362 by prof Abdo imad last updated on 15/Apr/18 $$calculatebyresidustheorem$$$$I={\int }_{-\mathrm{\infty }}^{+\mathrm{\infty }}\frac{cos\left(\pi x\right)}{(1+x+x^2)}dx.$$ Commented by prof Abdo imad last…