# MATH

Find the exact values.
(a) tan(π/3) = ?
(b) sin(7π/6) = ?
(c) sec(5π/3)= ?

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3. 👁 98
1. You need to review your commonly used reference angles.

sin π/6 = 1/2
sin π/3 = √3/2

Now you should have no trouble.

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