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Chapter 6: Q. 44 (page 381)

Find the exact value of each expression. Do not use a calculator.

3csc蟺3+cot蟺4

Short Answer

Expert verified

The exact value of the given expression is 23+1.

Step by step solution

01

Step 1. Given information.

The given expression is:

3csc蟺3+cot蟺4

02

Step 2. Determine the exact value.

In the trigonometric table csc蟺3=23and cot蟺4=1. Substitute these values in the given expression.

3csc蟺3+cot蟺4=323+1=23+1

03

Step 3. Conclusion.

The exact value of the given expression is 23+1.

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