$\frac{1}{cos^2\:xcsc^2x}=sin^2\:x\left(sec^2x-1\right)$
$12-\left(-6\right)+4$
$25x\left(6\right)-81y\left(4\right)$
$\frac{dy}{dx}=0,15x+20$
$\lim_{x\to6}\left(\frac{x^2-4x-21}{x-7}\right)$
$\sqrt{100x^4y^8z^4}$
$\int\sin^3\left(4x-1\right)dx$
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!