Math, asked by Devil8989, 6 months ago

If tanx=p+1 and tany=p-1 show that 2cot (x-y)=p^2

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Answered by gshrivastav

0

Answer:

ꯚꯞꯗꯛꯞꯕ ꯛꯗꯕꯔꯗꯕꯕꯝ ꯙꯛꯋꯐꯐꯗꯂꯕꯕꯞ ꯗꯐꯔꯐꯙꯜꯐꯞꯐꯊꯕ

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