$\frac{d^3}{dx^3}\left(5x^2-9\right)$
$4x^2+5x+20$
$\lim_{x\to\frac{\pi}{2}}\left(\left(2cos-3x\right)\sec\left(-9x\right)\right)$
$32-\left(-24\right)$
$\frac{d}{dx}\left(x+2xy-x^2+5y^2=5\right)$
$20^9\cdot20^{-7}$
$\sqrt{1825}$
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!