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ml-recall

#log-sum-exp

6 questions from Optimization & Calculus, Logistic Regression & Softmax, Landmark Architectures

Timed test

6 questions · 6 min · score and explanations at the end

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Question 1: Short answer

mediumAI-checkedOptimization & Calculus

A line search minimizes the convex function f(x)=log⁡(ex+e−2x−3)f(x) = \log\left(e^{x} + e^{-2x - 3}\right). Where is its minimizer x∗x^*?

a number, 3 decimals