$47-6,948$
$\frac{1}{\sin^2\left(a\right)-\cos^2\left(a\right)}$
$\csc^2x-4\cot x-2$
$-4\left(3-4a\right)$
$a^4-14a^2b^2+49b^4$
$1x^2-7x^1+12x^0$
$\frac{6x^4y^7}{12x^5y^{-8}}$
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!