Math, asked by Castraveciormurat, 5 months ago

cos α + sin(pi/2 +15) sin ( pi/2 +15) =√3/2

Answers

Answered by vishwanatharao1977
1

Answer:

first take L.H.S. and start to prove it to the R.H.S. the both side you will get same answers then write L.H.S=R.H.S.

Note:This is 3 marks question in board exams

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