$\frac{1}{3}\int sec^2x\:\sqrt{1-tanx}dx$
$\int\frac{x^2}{\left(x^2+5\right)}dx$
$x\:\left(sen\:x\:+\:3\:cot\:x\right)$
$x2-2x-15=0$
$4p-7q+5p-12p+11q+8p-11q+12r+p+5r$
$z^2-9z+20$
$3y^5+5y^2$
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!