Calculus Examples

$\frac{d r}{d θ} = π \sin (π θ)$ , $r (1) = 2$

Step 1

Rewrite the differential equation.

$r' = π \sin (π θ)$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$