Question: Given cos 2x = 12 13' sinx = 0 Find sin- if tan 0= 2 8 15' 2x in III, find sin x. O

Given cos 2x = 12 13' sinx = 0 Find sin- if tan 0= 2 8 15' 2x in III, find sin x. O in Quadrant I
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1 Given that cos2x 1213 and 2x is in the third quadrant we first need to find sinx We k... View full answer
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