$\int_{x^2}^x\left(x^2+y^2\right)dx$
$\left(seca+cosa\right)\left(seca\:\cdot\:\:cosa\right)_{\:=\:tang^2a+sen^2a}$
$\int\left(3\sec^2\left(3x\right)\right)dx$
$cot\left(x\right)\cdot cos\left(2x\right)=-sin\left(2x\right)+cot\left(x\right)$
$\int16x^3\cdot\left(4x^2-4x+1\right)dx$
$\frac{x-1}{x}\le4$
$-17\cdot x=-51$
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!