user351797

Member for 7 years, 5 months
Last seen more than 2 years ago

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Prove that $(x+1)^x-x^x(x-1)$ only has one (real) root

Jun 6, 2019

The completeness relation from QM in terms of inner products

Jul 22, 2016

Problem in showing $\lim_{(x,y)\to (0,0)} \frac{12x^3y^5+4x^4y^4}{x^6+4y^8}=0$ using polar coordinates

Jan 26, 2017

Variation of parameters with nonconstant coefficients

Nov 15, 2016

Limit of $n$-Cesaro summation as $n \to \infty$

Aug 22, 2017

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Interpretations and Peano arithmetic

Mar 12, 2018

Is the $D$ modal logic necessarily serial?

Nov 13, 2017

Connection between principal ideal and Cayley's theorem (?)

Mar 26, 2018

How to get the value of $x$ to solve the statement?

Mar 26, 2018

Are group actions open?

Nov 12, 2016

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