$45m^2n-20mn$
$\frac{d}{dx}\left(tan\left(xy^2\right)\right)$
$m2-9m+20$
$\int_0^{\frac{\pi}{4}}\left(\frac{1}{1-sin\left(x\right)}\right)dx$
$63+-87+-71$
$\left(\frac{1}{2}x^2+2y\right)\cdot\left(\frac{1}{2}x^2-2y\right)$
$3\left(2b^2+1\right)$
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!