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180 • Chapter 5: Evaluation and Simplificationterm3 := 2 cos(x) 2 sin(x)The expression term3 is a product of three factors.> whattype( term3 );‘ ∗ ‘> nops( term3 );3> op( term3 );2, cos(x) 2 , sin(x)Retrieve the second factor in term3 in the following manner.> factor2 := op(2, term3);factor2 := cos(x) 2It is an exponentiation.> whattype( factor2 );‘^‘The expression factor2 has two operands.> op( factor2 );cos(x), 2The first operand is a function and has only one operand.> op1 := op(1, factor2);op1 := cos(x)> whattype( op1 );