$2\sin\left(a\right)\cos\left(a\right)$
$\int\:\:3sec\left(9x\right)^4dx$
$\int\frac{x^2+2x}{\left(x^2-1\right)}dx$
$m^4+m+m^3+1$
$\lim_{x\to\infty}\:\left(\sqrt{x^2+x}\right)-\left(\sqrt{x^2-x}\right)$
$\log\:_n\left(4\sqrt{2}\right)=10$
$\sqrt{2}\cdot\sqrt{9}$
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!