
What exactly is a differential? - Mathematics Stack Exchange
Jul 13, 2015 · The right question is not "What is a differential?" but "How do differentials behave?". Let me explain this by way of an analogy. Suppose I teach you all the rules for adding and multiplying …
calculus - What is the practical difference between a differential and ...
See this answer in Quora: What is the difference between derivative and differential?. In simple words, the rate of change of function is called as a derivative and differential is the actual change of …
How do I determine the stability of an equilibrium solution to a ...
Apr 24, 2024 · How do I determine the stability of an equilibrium solution to a differential equation? Ask Question Asked 1 year, 11 months ago Modified 1 year, 11 months ago
real analysis - Rigorous definition of "differential" - Mathematics ...
Nov 3, 2016 · What bothers me is this definition is completely circular. I mean we are defining differential by differential itself. Can we define differential more precisely and rigorously? P.S. Is it possible to …
Proving uniqueness of solution of a differential equation
Dec 21, 2025 · Proving uniqueness of solution of a differential equation Ask Question Asked 2 months ago Modified 2 months ago
What actually is a differential? - Mathematics Stack Exchange
Oct 3, 2019 · I am a bit confused about differentials, and this is probably partly due to what I find to be a rather confusing teaching approach. (I know there are a bunch of similar questions around, but none o...
What is a differential form? - Mathematics Stack Exchange
Jul 21, 2018 · 74 can someone please informally (but intuitively) explain what "differential form" mean? I know that there is (of course) some formalism behind it - definition and possible operations with …
How to define linear and non-linear differential equation
Aug 17, 2020 · I have a problem understanding how to define a linear or non-linear Differential equation. These are my answers to the questions, however, my teacher's answers are not the same as mine. …
Order and degree of Ordinary differential equations.
Jun 24, 2020 · If the differential equation contains logarithm, exponential and trigonometric function of the derivative then degree is not defined i.e. the equation has to be polynomial function to define …
analysis - How to tell if a differential equation is homogeneous, or ...
Jan 27, 2015 · Sometimes it arrives to me that I try to solve a linear differential equation for a long time and in the end it turn out that it is not homogeneous in the first place. Is there a way to see direc...