Math, asked by dagarsangam, 11 months ago

find the value of cos 15°

Answers

Answered by tennetiraj86

6

Answer:

answer for the given problem is given

Step-by-step explanation:

Cos (A-B) = CosACosB + SinASinB

Attachments:

Answered by Anonymous

4

Answer:

your name......

you will be my friend or sister...

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