$\left(ax^2+b^2\right)^2-\:\left(ax^2-b^2\right)^2$
$\lim_{x\to0}\left(\frac{e^{x^2}}{x^4}\right)$
$\frac{9a^2b^7}{36a^6b^{10}}$
$\left(4a-2\right)^2$
$\left(x+seny\right)dx+\left(xcosy+seny\right)dy=0$
$5\left(x+5\right)-2x+40$
$\sec^2\left(4x\right)\tan\left(4x\right)$
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!