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11. Inverse Trigonometric Functions and Basic Trig Equations
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11. Inverse Trigonometric Functions and Basic Trig Equations
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11. Inverse Trigonometric Functions and Basic Trig Equations / Linear Trigonometric Equations / Problem 6
Problem 6
For the following trigonometric equation, perform substitution to identify which of the following angles is a solution.
cos x = (√3)/2
a) π/6
b) π/3
c) π/4
d) π/2
A
π/6
B
π/3
C
π/4
D
π/2
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