$\cos\left(2x\right)=\sqrt{3}\cos\left(x\right)-1$
$\lim_{x\to9}x^2-x-63$
$5x-15\le35x+165$
$-1-3+6+9+6+3-\left(-8\right)-4$
$\int\left(\frac{\left(ln\left(6x\right)\right)}{x}\right)dx$
$\frac{dy}{dx}=\frac{cos^2y}{1+x^2}$
$\frac{\left(3a\right)^2-3^2}{3a-3}$
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!