Question: 4) (2 points) For the following, identify the reference angle and use it to evaluate the expres- sions. a) cot (147/3) b) csc(157 / 4)

4) (2 points) For the following, identify the reference angle and

4) (2 points) For the following, identify the reference angle and use it to evaluate the expres- sions. a) cot (147/3) b) csc(157 / 4)

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