Evaluate -(5pi)/3

Problem

−(5*π)/3

Solution

1. Identify the angle in radians. The given expression is −(5*π)/3

2. Find a coterminal angle by adding 2*π to the negative angle to express it in a standard positive range.

3. Calculate the sum of the angles.

−(5*π)/3+2*π

4. Find a common denominator to perform the addition.

−(5*π)/3+(6*π)/3

5. Simplify the expression to find the coterminal angle.

π/3

Final Answer

−(5*π)/3=π/3

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