$\int x ^ { 7 } \sqrt { 9 - x ^ { 4 } } d x$
$-7\cdot3\cdot\left(-3\right)$
$23,57+3,473$
$18x^3+63x^2+27x$
$\frac{dx}{dy}=2-3\cdot x$
$x-x^2+1>0$
$23\cdot161+38$
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!