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jl00
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Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 3 years, 8 months
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  • Last seen Feb 21 at 9:49

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4 Prove that if $x_n \rightarrow x$, $x_n y_n \rightarrow z$ and $x \neq 0$, then $\{y_n\}$ converges. Apr 23 '20
3 How many distinct $6$ digit numbers are there in which all of the digits $1$ to $5$ appear? Dec 30 '19
3 Find the volume of the function $y=\frac{6}{x}$ Oct 5 '19
3 Flaw in reasoning: number of ways to choose at least 1 man and 1 woman Oct 9 '19
3 Prove the sum of integrals of function equals to the integrals of sum of functions Nov 22 '20
1 Deductive proof with Hilbert system Dec 12 '19
1 How to find Laurent-series? Apr 27 '20
1 Can the corollary to the completeness axiom (the least upper bound property) be proved using the supremum of the set of lower bounds? Sep 11 '19
1 If a sequence converges to some $L \in (a,b)$ then it has a subsequence in $(a,b)$ convergent to $L$ Nov 2 '19
1 Prove that if the set of vectors is linearly independent, then the arbitrary subset will be linearly independent as well. Sep 15 '19
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