Dec 14, 2018 · In mathematics, $\\Bbb R$ is used to denote the set of all real numbers, and $\\Bbb C$ is used to denote the set of all complex numbers. Is there a symbol used to denote …

Jun 26, 2021 · Kaprekar's constant, or 6174, is a constant that arises when we take a 4-digit integer, form the largest and smallest numbers from its digits, and then subtract these two …

May 20, 2015 · I believe the following 4 questions I have, are all related to eachother. Question 1: Of course I've been using constants, variables and parameters for a long time, but I …

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Dec 14, 2015 · Apologies if this is a silly question, but is it possible to prove that $$\\sum_{n=1}^{N}c=N\\cdot c$$ or does this simply follow from the definition of sigma …

Simple proof Euler–Mascheroni $\gamma$ constant Ask Question Asked 11 years, 11 months ago Modified 11 months ago

A constant is one of these: a literal object such as the scalar $3$ or the vector $\left [\begin {array} {ccc}0 & 0 & 0\end {array}\right]$. a symbol denoting just one object, rather than a variable. …

By the way, many feel that it is in poor taste to refer to only one of the authors of a book. Imagine how much time and energy it would take to write a math book, even with the help of some …

Jul 14, 2015 · 4 How do I write in the right way, that something is constant? I think, usually one does write = const., which should be an abbreviation for the Latin constat. Should I write the …

Oct 6, 2021 · 1 I was working on some applied differential equations problem in physics, and I was wondering if there was any simple notion to indicate that a variable in an equation is …