Let P be the circular function that sends a real number A to the point (cos 0, sin 0). Which of the following ideas is useful in deriving the value of P The points (0, 0), (1,0) and P ( ) form an equilateral 4 triangle. IfP() = (2,y). then 2 = y, and y > 0. If P If P () = (x, y), then y = -1. The points (0, 0), P () and P (-) form an equilateral triangle.

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Analytic Trigonometry
Section2.3: Solving Trigonometric Equations
Problem 11ECP
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Let P be the circular function that sends a real number A to the
point (cos 0, sin 0). Which of the following ideas is useful in deriving
(;)'
the value of P
The points (0, 0), (1,0) and P
form an equilateral
triangle.
If P() = (x, y), then a = y, and y > 0.
O irp() = (2, y), then y = –1.
The points (0, 0). P () and P(-)
form an equilateral
4
triangle.
Transcribed Image Text:Let P be the circular function that sends a real number A to the point (cos 0, sin 0). Which of the following ideas is useful in deriving (;)' the value of P The points (0, 0), (1,0) and P form an equilateral triangle. If P() = (x, y), then a = y, and y > 0. O irp() = (2, y), then y = –1. The points (0, 0). P () and P(-) form an equilateral 4 triangle.
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