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Sin 15 degree from the functions of 60 degree and 45 degree |
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Answer» sin15=sin(60-45)=sin60cos45-cos60sin45 =(√3/2*1/√2)-(1/2*1/√2) =√3/2√2 - 1/2√2= (√3-1)/2√2 Hope this is HELPFUL to you Pls MARK as BRAINLIEST.... |
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