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Omni-MATH / Find all twice continuously differentiable functions f:R→(0,∞) satisfying f''(x)f(x) ge 2f'(x)^2. · Discussion

Discussing Find all twice continuously differentiable functions f:R→(0,∞) satisfying f''(x)f(x) ge 2f'(x)^2. · Omni-MATH

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