GitHub

This plugin render a fenced JSON options into a function plot. It is essentially a Joplin wrapper of the function-plot library of Mauricio Poppe, which does most of the heavy ...

Some simple examples can be found in the example below. For advanced usage please check the document of function-plot. Note that some features of the library are not ...
GitHub

Wrong nested integral for piecewise constant function

If a piecewise constant function is integrated, the result is okay, if 2 integrals are nested, that's okay too, but 3 times the result is 'nan' which it shouldn't be: from sympy import * a1, a2, a3 = ...
powerelectronicsnews

Scientific Notes on Power Electronics: Introduction to Topological Insulators (Part 2)

We conclude the previous tutorial on topological insulators by proposing the analytical expression of a phenomenological potential energy capable of simulating the surface states of electric charge.
InfoWorld

Python 3.14 is a rational constant

Python 3.14, named after a famous irrational constant, has arrived in preview. Plus new goodness in Cython 3.1, using Python’s structural pattern matching, querying the NanoCube, and more.
Salon

Why anti-fluoride conspiracy theories have persisted for over 70 years

There are some conspiracy theories that defy traditional ideological classification, and the anti-fluoride theories are among the oldest that still have currency. Though it is well-established that ...
IEEE

Variational Mesh Denoising Using Total Variation and Piecewise Constant Function Space

Abstract: Mesh surface denoising is a fundamental problem in geometry processing. The main challenge is to remove noise while preserving sharp features (such as edges and corners) and preventing ...