Math, asked by sukanya94272, 4 months ago

cos(A+B) cos(A-B)=----

IT'S VERY IMPORTANT PLEASE ANSWER THIS QUESTION ​

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Answered by harshitanaidu
0

Answer:

have a nice day Yaar

it may help you

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Answered by jaiveersingh70
0

see this pic its also helps you dude

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