$a=\cos^{2}x\cdot\tgx-\sen^{2}x\cdot\cot gx$
$\frac{x^6}{x^4}$
$\left(5ab^{12}-3a^{11}b^9\right)^2$
$\frac{4}{9a^2}-\frac{2}{3a}+\frac{1}{4}$
$25x^5-15x^2+20x^3$
$\frac{24a^5b^6}{4a^3b^5}$
$\lim_{x\to\infty}\left(\left(x\frac{1}{3x}-x\right)\cdot a\right)$
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!