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Suppose the angle A satisfies 0 < A ≤ 2π. If cos(A) = -0.91 and sin(A) > 0, determine: The quadrant for the angle A/2 = 1 Then, sin(A) = 0.4146 sin(A/2) = 0.2932 cos(A/2) = 0.8407 tan(A/2) = 0.3488

Suppose the angle A satisfies 0 < A ≤ 2π. If cos(A) = -0.91 and sin(A) > 0, determine: The quadrant for the angle A/2 = 1 Then, sin(A) = 0.4146 sin(A/2) = 0.2932 cos(A/2) = 0.8407 tan(A/2) = 0.3488

Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter1: The Six Trigonometric Functions
Section1.4: Introduction To Identities
Problem 61PS: Suppose the angle formed by the line y = 3x and the positive x-axis is 6. Find the tangent of ...
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Suppose the angle A satisfies 0 < A ≤ 2π. If cos(A) = -0.91 and sin(A) > 0, determine: The quadrant for the angle A/2 = 1 Then, sin(A) = 0.4146 sin(A/2) = 0.2932 cos(A/2) = 0.8407 tan(A/2) = 0.3488
Transcribed Image Text:Suppose the angle A satisfies 0 < A ≤ 2π. If cos(A) = -0.91 and sin(A) > 0, determine: The quadrant for the angle A/2 = 1 Then, sin(A) = 0.4146 sin(A/2) = 0.2932 cos(A/2) = 0.8407 tan(A/2) = 0.3488
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