$\left(\sin\left(x\right)-1\right)\left(\tan\left(x\right)+\sec\left(x\right)\right)=-\cos\left(x\right)$
$\left(x^2-9\right)\left(x^2+9\right)$
$\int_1^3x^2\sqrt{y}dy$
$\lim_{x\to\infty}\left(\frac{3x^2+4}{2x}\right)$
$\int\left(cosh\left(2t\right)\right)dt$
$2\sin^2\left(-x\right)=1-\cos\left(2x\right)$
$200.67-158.54$
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!