Submissions by R3G1R

Comprehensive list of set theory symbols

A primer of notable symbols in formal/mathematical logic

Comprehensive list of math symbols and their LaTeX codes (28 pages) [pdf]

Mathematical introduction to first-order logic in 8 pages [pdf]

Redditbots drawn using equations and inequalities in Desmos

A second look at integer long division – theory and alternative methods

Theory of Chain Rule Explained

“The Science of Well-Being” course by Yale during an uncertain time starts today

Collection of symbols in basic, linear and abstract algebra

Some 10 principles to higher mathematical thinking and problem solving

Introduction to Greek/Hebrew/Latin-based symbols used in mathematics

A neat guide on arithmetic and common math symbols

A comprehensive list of symbols used in mathematics

Meta-learning principles for tackling math beyond K-12

Common Mathematical Symbols Visualized

A visual compendium of symbols used in mathematics

A “sketchy” guide to Desmos in Desmos

What's the odd of randomly assigning balls into boxes so as to fill them all

Visual applet showing how sample size influences statistical significance

A giant glossary of mathematical jargon

Derivative of Inverse Function: Theory and Applications

General Method: a new approach to quadratic factorisation

LaTeX: A Non-Technical Introduction

Graphing calculator meets cloud computing

Derivative of Inverse Function Animated

Integral Calculus with the Overshooting Method

Techniques for calculating remainders in modular arithmetic (for humans)

Logarithm and its 9 logarithmic identities

Calculus series: the exponent rule for derivative