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QUESTION
In the following problem, the expression is the right side of the formula for cos(a-b) with particular values for a and b.
In the following problem, the expression is the right side of the formula for cos(a-b) with particular values for a and b.
Cos(80degrees)Cos(35degrees) + Sin(80degrees)sin(35degrees)
Identify a and b in each expression
the value of a =
the value of b=
