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MATH / There are real numbers a and b such that for every positive number x, we have the identity tan^(−1)((1)/(x)−(x)/(8))+tan^(−1)(ax)+tan^(−1)(bx)=(π)/(2) .(Throughout this equation, … · Discussion

Discussing There are real numbers a and b such that for every positive number x, we have the identity tan^(−1)((1)/(x)−(x)/(8))+tan^(−1)(ax)+tan^(−1)(bx)=(π)/(2) .(Throughout this equation, … · MATH

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