User contributions for ~2025-31324-55
A user with 2 edits. Account created on 5 November 2025.
5 November 2025
- 20:5820:58, 5 November 2025 diff hist −2 Poisson's equation →Thermodynamics: with the given definitions, why should there be a plus? current
- 20:5520:55, 5 November 2025 diff hist +2 Poisson's equation →Potential of a Gaussian charge density: correct calculation. For r = 3σ, it yields erf(2.12) which is > 0.002, not one part in a thousand
