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91Ó°ÊÓ

Use the even–odd properties to find the exact value of each expression. Do not use a calculator.

sin(-60o)

Short Answer

Expert verified

The value can be found as-32.

Step by step solution

01

Step 1. Given Information

Given that the expression is sin(-60o).To find the value of expression using Even odd property.

02

Step 2. Even Odd property

The property of even odd property is sin(-θ)=-²õ¾±²Ôθ.On substituting the value,

sin(-60o)=-sin60osin60o=32-sin60o=-32sin(-60o)=-32

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