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Points, Vectors, and Functions

Points, Vectors, and Functions

Example 1

  • Find all points where r = 1 + cosθ and r = 1 + sin θ intersect.

Example 2

  • Find all points where r = 1 + cos θ and r = -cos θ intersect.

Example 3

  • Find all points in the first quadrant where r = 2sin(3θ) and r = 1 intersect. 
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