Q. 27 - Calculus

Question

Graph the equation r = 2 + sin θ in the θr-plane. Label  each arc of your curve with the quadrant in which the corre- sponding polar graph will occur.

Step-by-Step Solution

Answer

The graph of the given polar equation is:

Step 1. Given information

A polar equation is given as r=2+\sin \theta

Step 2. Concept used

For sketching the graph, first, find different values  r for different 

Step 3. Calculation

The polar equation is given as r=2+\sin \theta 

Let