### Home > CALC > Chapter 12 > Lesson 12.2.1 > Problem 12-68

12-68.

Convert the polar equation *r*(*θ*). Describe the graph and explain how the domain of *θ *relates to the graph. Homework Help ✎

For the domain, cos(2*θ*) > 0.

12-68.

Convert the polar equation *r*(*θ*). Describe the graph and explain how the domain of *θ *relates to the graph. Homework Help ✎

For the domain, cos(2*θ*) > 0.