$4\cos\left(2x\right)+3\cos\left(x\right)+4$
$secx\:\left(1+in\:cosx\right)$
$4x+2.1x-0.6x$
$\frac{2}{3}a\cdot\frac{3}{4}b$
$\left(4m\right)\left(-9am\right)\left(a^2m^2\right)$
$\lim_{x\to\infty}\left(\:\frac{8xln\left(x\right)}{9+x^2}\right)$
$5+3x<x+17$
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!