Math, asked by sid6949, 10 months ago

If SinA/sinB=m and CosA/CosB=n.Then prove that: Tan A=+or -m/n× root of 1-n^2/m^2-1

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Answered by brunoconti

11

Answer:

Step-by-step explanation:

BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST

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