Question

if 53 tan theta-1=0 find values of 1.sin theta 2.cos theta 3.cos2theta-tan2theta


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Answer 1

Answer:

Given, 53 tan theta=1

=>tan theta=1/53

=>sin theta=1/Sq rt 53^2+1^2=1/Sq rt 2709 and

cos theta=53/sq rt 2709..

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