$\:\frac{\frac{cos\left(x\right)}{sin\left(x\right)}-\frac{sin\left(x\right)}{cos\left(x\right)}}{sin\left(x\right)cos\left(x\right)}$
$y^5+4y^3=0$
$2-p+3p$
$3x+4y=24$
$8x-5y=-11$
$dy-cy-kdx=0$
$36x^2+54x+81$
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!