Math, asked by mlspriya2003, 11 months ago

If a>b>c> 0 prove that cot^-1(ab+1/a-b) +cot^-1(bc+1/b-c) + cot^-1(ca+1/c-a) = π

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Answered by Dhruv1202

5

Answer:

Step-by-step explanation:

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vanshibhati00: hii

Answered by sprao534

6

please see the attachment

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