$113\cdot17$
$7x^4\:-\:42\:x^3+63x^2$
$\lim_{x\to0}\left(\frac{\cos\left(2x\right)-1}{sin2x}\right)$
$4x+56\ge104$
$\int\frac{5x-12}{\left(x^2-4x\right)}dx$
$\int\left(8x^3-12x^2+6x-3\right)dx$
$sen\:x=\frac{cos\:x}{ctg\:x}$
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!