$\int\left(5\sin\left(4x\right)\sin\left(nx\right)\right)dx$
$\int\left(sec\left(5x+4\right)tan\left(5x+4\right)\right)dx$
$sin2x-cotx$
$x^2-3x-20\le0$
$\frac{\sin\left(x\right)\left(\cos\left(x\right)+\sin\left(x\right)\right)}{\left(1+\cos\left(x\right)\right)\left(1-\cos\left(x\right)\right)}=1+\cot\left(x\right)$
$\sqrt[7]{\left(x^2+4\right)}^6$
$x\left(x-1\right)=25$
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!