$4-3y<0$
$b=\left(1-\cos^2y\right)\cdot\cot\left(y\right)$
$x^2-5x+6\ge0$
$2\sin\left(x\right)^2-3\sin\left(x\right)+1$
$\frac{d}{dx}ln\:\frac{x^2+5x+4}{x^9}$
$\left(\frac{1}{3}+\frac{x}{y}\right)\left(\frac{1}{3}-\frac{x}{y}\right)$
$3\tan^2\left(2x\right)-1$
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!