$\frac{d^2}{dx^2}\left(\frac{2x^3+9}{x+3}\right)$
$\lim_{t\to\pi}\left(\frac{csct}{csc3t}\right)$
$7\:\left(-\frac{5}{7}x^2+x\right)$
$8x-7=33$
$\int-17dt$
$-7x+2>=9$
$cosa=\frac{1}{2}$
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!