$\frac{x^5}{\left(2x^3-1\right)}$
$\sec^2\left(x\right)\cos^2\left(x\right)+\tan^2\left(x\right)$
$\sin\left(2x\right)+\sin\left(x\right)=6\cos\left(x\right)+3$
$\left(-135+128\right)\:.3\:-\:68:\:4\:$
$\cos\frac{\pi}{2}-x\cdot\sec\left(x\right)$
$\sin\left(b\right)+\frac{\cos^2\left(b\right)}{\sin\left(b\right)}$
$54x^6y^2+38x^3y^2-16y^2$
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!