Let P be the circular function that sends a real number 0 to the point (cos 0, sin 0). Which of the following ideas is useful in deriving the value of P The points (0, 0), P() and P (-) form an equilateral triangle. If P()= (, y), then y = -1. The points (0, 0), (1,0) and P () form an equilateral triangle. If P(E) = (x, y), then 2 = y, and y > 0. %3D

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.4: Plane Curves And Parametric Equations
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Let P be the circular function that sends a real number 0 to the point (cos 0, sin 0). Which of the following ideas is useful in deriving the
value of P
The points (0, 0), P() and P (-) form an equilateral triangle.
O If P(E) = (2, y), then y = -1.
The points (0, 0). (1,0) and P ()
form an equilateral triangle.
If P() = (2, y), then 2 = y, and y > 0.
Transcribed Image Text:Let P be the circular function that sends a real number 0 to the point (cos 0, sin 0). Which of the following ideas is useful in deriving the value of P The points (0, 0), P() and P (-) form an equilateral triangle. O If P(E) = (2, y), then y = -1. The points (0, 0). (1,0) and P () form an equilateral triangle. If P() = (2, y), then 2 = y, and y > 0.
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