evaluate. write your answer in simplified, rationalized form. do not round. sin(\\frac{\\pi}{3}) =
evaluate. write your answer in simplified, rationalized form. do not round. sin(\\frac{\\pi}{3}) =
Answer
Explanation:
Step1: Use the property of sine function
We know that (\sin(-\alpha)=-\sin\alpha). So (\sin\left(-\frac{\pi}{3}\right)=-\sin\frac{\pi}{3}).
Step2: Recall the value of (\sin\frac{\pi}{3})
From the unit - circle or trigonometric values, (\sin\frac{\pi}{3}=\frac{\sqrt{3}}{2}).
Answer:
(-\frac{\sqrt{3}}{2})