References https://inderjtaneja.com/2017/02/23/same-digits-equality-expressions/ https://inderjtaneja.com/2019/01/18/triangular-numbers-and-running-expressions-with-equalities/ https://inderjtaneja.com/2018/11/16/crazy-representations-of-natural-numbers-the-10958-problem/

# Day: January 18, 2019

# Triangular Numbers and Running Expressions with Equalities

In previous work ( Part I, Part II, Part III), running equalities are written in terms of 1 to 9 and 9 to 1 or 9 to 0 separated by single or double equality signs. Each digits is used once with basic operations, along with factorial, square-root and Fibonacci sequence values. These types of equalities, … Continue reading Triangular Numbers and Running Expressions with Equalities