Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter24: Percent Practical Applications
Section: Chapter Questions
Problem 4A
Related questions
Question
Find the exact value of sin15\deg using the half-angle identity. Support your answer with a calculator approximation.
Choose the correct expression for sin15\deg.
A) -(\sqrt(2-\sqrt(3)))/(2)
B) (1)/(4)
C) (\sqrt(2-\sqrt(3)))/(2)
D) (2-\sqrt(3))/(2)
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