$y_{1}\left(x\right)=\cos x;yz\left(x\right)=\senx;y_{3}\left(x\right)=1$
$789.482-345.67$
$\frac{x^2+x}{\sqrt{x^2-1}}$
$\left(w-7\right)\left(w-5\right)$
$\log_x\left(49\right)=2$
$-61-121$
$\left(3x^3y-2x^{5z}\right)^2$
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!