Simplify sin( square root of 3/2)
Problem
Solution
Identify the expression as the sine of a constant value, where the angle is
√(,3)/2 radians.Evaluate the numerical value of the argument. Since
√(,3)≈1.732 the argument is1.732/2≈0.866 radians.Determine if the expression can be simplified further using exact trigonometric values. The value
√(,3)/2 is a common result of trigonometric functions (e.g.,sin(60) , but here it serves as the input angle itself.Conclude that since
√(,3)/2 is not a standard multiple ofπ the expressionsin(√(,3)/2) is already in its simplest exact form.
Final Answer
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