Question: Suppose a neural network uses the activation function $ \sigma(x) = \frac1{1 + e^-x} $. What is the derivative $ \sigma'(x) $?

Question: Suppose a neural network uses the activation function $ \sigma(x) = \frac1{1 + e^-x} $. What is the derivative $ \sigma'(x) $? - Tacotoon

📅 March 10, 2026 👤 scraface

Mar 10, 2026

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