ConvOpt Posted on 2025-12-28 Edited on 2026-03-23 2_math 导数（Derivative）与梯度（Gradient） f(x)f(\bm x)f(x)的导数f′(x)f'(\bm x)f′(x)是行向量，梯度∇f\nabla f∇f是列向量。 常见函数的导数： Read more »
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