SOLUTION: What's the Exact Value for Sin 390 degrees ?

SOLUTION: What's the Exact Value for Sin 390 degrees ?

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Question 577614: What's the Exact Value for Sin 390 degrees ?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Hint: 390 degrees is coterminal with 390 - 360 = 30 degrees, so the sine of 390 degrees is the same as the sine of 30 degrees.
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