$\sec^{2}\theta+\csc^{2}\theta=\frac{1}{\sen^{2}\theta\cdot\cos^{2}\theta}$
$\frac{\sqrt[3]{x+1}}{x+1}$
$5\left(3\right)\left(-2\right)^2$
$\sin x\cdot\sec x\left(\csc^2x-1\right)$
$6x+3x+x+x$
$\lim_{x\to\infty}\frac{3^x-3^{-x}}{3^x+3^{-x}}$
$\infty-\frac{2}{9}$
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!