$9x^4-30xy+25xy$
$x^2+10x-25=0$
$\sin^2\left(2\pi x\right)-1=0$
$7x<40$
$5 ( 2 ) ( \sqrt { 3 } ) ^ { 4 }$
$\lim_{x\to0}\left(\frac{1-\cos\left(5x\right)}{cos\left(7h\right)-1}\right)$
$\int\left(\frac{t^2}{\left(t-1\right)^4}\right)dt$
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!