For the following exercises, use Figure 5 to find the requested half and double angles. Find sin
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For the following exercises, use Figure 5 to find the requested half and double angles.
Find sin (θ/2) , cos (θ/2) , and tan (θ/2).
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5 α 12 Figure 5 0
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here sin 12 13 so for ...View the full answer
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