Math, asked by AbhishekTiktok, 5 months ago

Cos(A+B)=CosA+CosB.
True/False

Answers

Answered by sayyadriyan2

0

Answer:

True.

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Answered by justinsagat510

3

$\huge\bf\underline {\red{True}}$

cos is belongs to both A and B

multiply cos with both A and B

then you got

cosA+cosB

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