Category: Integration

Question Number 107212 by bemath last updated on 09/Aug/20 $$⊚bemath⊚$$$$\int x^6\sqrt{1-x^2}dx?$$ Answered by Ar Brandon last updated on 09/Aug/20 $$\mathcal{I}=\int\mathrm{x}^{\mathrm{6}}…

Question Number 41675 by Raj Singh last updated on 11/Aug/18 Commented by math khazana by abdo last updated on 12/Aug/18 $$I=\int \frac{dx}{1+\frac{cosx}{sinx}}=\int \frac{sinx}{sinx+cosx}dx$$$$=_{{tan}\left(\frac{{x}}{\mathrm{2}}\right)={t}} \:\:\:\int\:\:\:\:\frac{\frac{\mathrm{2}{t}}{\mathrm{1}+{t}^{\mathrm{2}} }}{\frac{\mathrm{2}{t}}{\mathrm{1}+{t}^{\mathrm{2}}…

Question Number 172741 by Kalebwizeman last updated on 30/Jun/22 $$\underset{0}{\stackrel{\pi }{\int }}Sin\stackrel{100}{}xdx$$ Answered by aleks041103 last updated on 01/Jul/22 $${I}_{{n}} =\mathrm{2}\int_{\mathrm{0}} ^{\pi/\mathrm{2}}…

Question Number 41651 by rahul 19 last updated on 10/Aug/18 $$\int (1+2x+3x^2+4x^3+\dots \dots \dots )dx,$$$$(0<\mid x\mid <1)$$ Commented by maxmathsup by imad last updated on…

Question Number 107184 by bemath last updated on 09/Aug/20 $$@bemath@$$$$\underset{0}{\stackrel{2}{\int }}x\sqrt[3]{8-x^3}dx=?$$ Answered by john santu last updated on 09/Aug/20…