ecjb

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5

Second Lemma of variation Calculus to prove the Euler-Lagrange equation

Jan 6, 2019

5

Visual representation of difference between closed, bounded and compact sets

May 12, 2019

4

Good set of exercises with solutions for linear algebra

Feb 1, 2019

3

Derivative of a multivariate quadratic function

Mar 30, 2019

3

$\lim_{n \to \infty}\frac{d(x_{n+1}, x_\star)}{d(x_n, x_\star)} = 0$, show that $d(x_n, x_\star)\leq K\varepsilon^n \quad \text{for all }n\geq 0$

Jul 22, 2019

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matrices

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