Convert from Degrees to Radians cos(30)

Problem

cos(30)

Solution

1. Identify the conversion factor between degrees and radians, which is π/180

2. Multiply the angle in degrees by the conversion factor to find the angle in radians.

30⋅π/180

3. Simplify the fraction by dividing both the numerator and the denominator by their greatest common divisor, which is 30

(30*π)/180=π/6

4. Rewrite the original expression using the radian measure.

cos(π/6)

Final Answer

cos(30)=cos(π/6)

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