SOLUTION: write an expression as a sum or difference of trigonometric functions 2sin62(degrees)cos90(degrees)

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Question 684806: write an expression as a sum or difference of trigonometric functions
2sin62(degrees)cos90(degrees)
Answer by Alan3354(69443) About Me  (Show Source):
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write an expression as a sum or difference of trigonometric functions
2sin62(degrees)cos90(degrees)
cos(90) = 0
--> 0