Problem

If θ=π6, find the following. Give exact answers.
sin(θ)=
cos(θ)=

Answer

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Answer

Final Answer: cos(θ)=32

Steps

Step 1 :The question is asking for the sine and cosine of the angle θ=π6. These are standard angles in trigonometry and their sine and cosine values are well known.

Step 2 :The exact values for sin(π6) and cos(π6) are 12 and 32 respectively.

Step 3 :Final Answer: sin(θ)=12

Step 4 :Final Answer: cos(θ)=32

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