$\lim_{x\to0}\left(\frac{2x^2+1-\cos\left(x\right)}{x}\right)$
$\left(-3\right)\left(-2\right)+\left(2\right)\left(1\right)\left(-2\right)$
$4\cdot12d$
$\frac{7}{\sqrt{7}}$
$\frac{1}{1+\sec\left(x\right)}-\frac{1}{1-\sec\left(x\right)}=2\cot\left(x\right)\csc\left(x\right)$
$-2x^2+8x-3$
$\sqrt[5]{65m}^7$
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!