$\frac{1}{4}+\frac{1}{x}$
$135-w=224$
$\frac{tan}{sin}+\frac{csc}{tan}$
$\frac{\sqrt{4\left(a+h\right)}-\sqrt{4a}}{h}$
$\lim_{x\to-1}\left(\frac{x^2}{x^4-1}\right)$
$\frac{dy}{dx}+y\cot\left(x\right)=2\cos\left(x\right)$
$\lim_{x\to\infty}\left(8x^4+8x^2\right)$
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!