If we know the value of cos(x) and the quadrant in which x/2 lies, we can find the value of sin(x/2) by using the -Select-- Formula for Sine. Half-Angle, Double-Angle State the formula: sin(x/2) = ± 37 Need Help? Read It
If we know the value of cos(x) and the quadrant in which x/2 lies, we can find the value of sin(x/2) by using the -Select-- Formula for Sine. Half-Angle, Double-Angle State the formula: sin(x/2) = ± 37 Need Help? Read It
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.2: Trigonometric Functions Of Angles
Problem 20E
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Question
![If we know the value of cos(x) and the quadrant in which x/2 lies, we can find the value of sin(x/2) by using the ---Select---
VFormula for
Sine.
Half-Angle, Double-Angle
State the formula: sin(x/2) = ±
37
Need Help?
Read It](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc8e344b6-cc85-4f7c-84d6-97b14ac79e6d%2F146ec145-b041-418b-8f86-f4109053df2a%2Fry0krua_processed.jpeg&w=3840&q=75)
Transcribed Image Text:If we know the value of cos(x) and the quadrant in which x/2 lies, we can find the value of sin(x/2) by using the ---Select---
VFormula for
Sine.
Half-Angle, Double-Angle
State the formula: sin(x/2) = ±
37
Need Help?
Read It
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