$xy'-y-y^3=0$
$\frac{z+w}{h+0z}$
$\lim_{x\to2.1}\left(\frac{x-2}{x^2-x-2}\right)$
$\frac{dy}{dx}=\frac{\sec^2\left(x\right)}{4+\tan^2\left(x\right)}$
$\left(3f^3-5x^4\right)\left(3f^3+5x^4\right)$
$10c^2+\:35cd-25d^2$
$2x^8+x^{16}+1$
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!