$\left\{x'=x+2y\right\}$
$20cos\left(34b\right)sin\left(4b\right)$
$17+\left(-36\right)-\left(-22\right)-\left(+13\right)$
$\left(5x\right).\left(3y\right)$
$\int\frac{10\sqrt{81-49x^2}x^2}{9}dx$
$3tan^2b-3\sec^2b$
$\frac{7x-2x^2+4x^4}{x-1}$
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!