Question

Calculus question attached below.

Answer 1

@Zarkon I feel scared when i see a mod. did i do something wrong? :3

Answer 2

just chillin

Answer 3

Phew!

Answer 4

Well the tangent plane is horizontal when he value of those derivatives equal 0.

Answer 5

There is a specific formula to find the derivative of a polar graph.

Answer 6

\[\frac{dy}{dx}=\frac{\frac{dy}{d\theta}}{\frac{dx}{d\theta}}\]

Answer 7

\[\frac{ dy }{ d \theta}=2 \cos (\theta)\]