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Ian
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172
Why do we use the word "scalar" and not "number" in Linear Algebra?
Jun 21, 2016
92
Still struggling to understand vacuous truths
Apr 5, 2018
72
Examples of compact sets that are infinite dimensional and not bounded
Sep 22, 2014
71
Are we allowed to compare infinities?
Apr 22, 2016
67
Why does the Newton-Raphson method not converge for some functions?
Aug 27, 2017
64
Why doesn't a Taylor series converge always?
Jun 2, 2015
63
Which derivatives are eventually periodic?
Feb 9, 2016
63
Prove if $X$ is a compact metric space, then $X$ is separable.
Oct 15, 2014
62
Do you lose solutions when differentiating to solve an integral equation?
Sep 13, 2021
50
Reversing the Order of Integration and Summation
Jun 22, 2015
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How can I finish my PhD in the next year when I don't have any interesting results yet?
11
Formula or estimates for $\frac{\operatorname{Tr}(AB)}{\operatorname{Tr}(A)}$
7
Why is hydroxide ion the strongest base only in water?