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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
30 Nov 2021

Given information

The given condition in terms of polar coordinates is:

.

Step-by-step explanation

Step 1.
  • The equation represents the circle having centre at and radius .
  • Write the physical meaning of and .

The equation  is the equation of circle having radius 2 and centre at .

The equation is the equation of circle having radius 1 and centre at .

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