Math, asked by raj945604p3djxe, 4 months ago

any know aata ha Kaya batao

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Answered by nabamitadm95

7

Answer:

cos (A+B)=√3/2

cos(A+B)=cos 30°

A+B=30°. (1)

sin (A-B)=√3/2

sin (A-B=sin 60°

A-B=

Answered by harshita157

2

okk, but as a school freind

Iske liye

yaad aaya

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