Menu Close

x-2-3x-dx-




Question Number 80770 by zainal tanjung last updated on 06/Feb/20
∫x^2 +3x dx=..
$$\int\mathrm{x}^{\mathrm{2}} +\mathrm{3x}\:\mathrm{dx}=.. \\ $$
Commented by zainal tanjung last updated on 06/Feb/20
you are right. good.
$$\mathrm{you}\:\mathrm{are}\:\mathrm{right}.\:\mathrm{good}. \\ $$
Answered by Kunal12588 last updated on 06/Feb/20
if this means ∫(x^2 +3x)dx  then ∫(x^2 +3x)dx=(1/3)x^3 +(3/2)x^2 +C
$${if}\:{this}\:{means}\:\int\left({x}^{\mathrm{2}} +\mathrm{3}{x}\right){dx} \\ $$$${then}\:\int\left({x}^{\mathrm{2}} +\mathrm{3}{x}\right){dx}=\frac{\mathrm{1}}{\mathrm{3}}{x}^{\mathrm{3}} +\frac{\mathrm{3}}{\mathrm{2}}{x}^{\mathrm{2}} +{C} \\ $$

Leave a Reply

Your email address will not be published. Required fields are marked *