$16x^4-9y^2$
$\left(3x^3-\frac{1}{2}x^2+2x-1\right)+\:\left(-\frac{1}{4}+2x^2-5x^3+x\right)$
$x\cdot x^2\left(x^2+1\right)$
$\left(-9\right)^3\left(-9\right)^7$
$\lim_{x\to0}\left(\frac{1-\cos\left(8\right)}{x^2}\right)$
$\frac{\left(sin\left(y\right)cos\left(y\right)-sin\left(x\right)cos\left(x\right)\right)}{sin\left(y\right)cos\left(y\right)+sin\left(x\right)cos\left(x\right)}$
$\left(-12\right)\left(7\right)\left(-21\right)$
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!