$3,54-8,53$
$\int\frac{2x+1}{\sqrt{x^2+a^2}}dx$
$\frac{10^2-4}{10+2}$
$\frac{sec\left(x\right)+tan\left(x\right)}{sec\left(x\right)-tan\left(x\right)}=\left(secx+tanx\right)^2$
$5+4+4$
$\frac{sin^4x}{2}+\:\frac{cos^4x}{3\:}\:=\:\frac{1}{5}$
$x'\:+\:5x^2\:=\:25$
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!