Math, asked by malladiganesh74, 8 months ago

Evaluatecosø(sin90-ø)+sinø.cos(90-ø)

Answers

Answered by ayushmandal4

1

Answer:

Firstly, you have to put the value of (sin90-0)=cos0

secondly, you have put the value of cos(90-0)

and solve it

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