$cos^2xsec^2x+cos^2xcsc^2x=csc^2\left(x\right)$
$x^3-27=0$
$\left(y\:n\:b\:7\right)^2$
$5u^2-100u^3v^2+500v^4$
$\int^'\left(x\right)dx$
$\lim_{y\to3}\left(\frac{y^4-81}{y^2-9}\right)$
$-3405+-1300$
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!