Eddie's Math and Calculator Blog
A blog is that is all about mathematics and calculators, two of my passions in life.
Sunday, September 14, 2025
RPN HP 12C: Fibonacci and Lucas Sequences
›
RPN HP 12C: Fibonacci and Lucas Sequences Golden Ratio, Formulas, and Sequences Let φ be the Golden Ratio: φ = (1 + √5) ÷ 2...
Saturday, September 13, 2025
RPN: DM32 and DM42: Stopping Sight Distance (Metric)
›
RPN: DM32 and DM42: Stopping Sight Distance (Metric) The Stopping Sight Distance Formula – Derivation The stopping sight di...
Sunday, September 7, 2025
Basic vs. Python: Circle Inscribed in Circle [HP 71B, Casio fx-CG 100]
›
Basic vs. Python: Circle Inscribed in Circle Calculators Used: Basic: HP 71B Python: Casio fx-CG 100 Introduction ...
Saturday, September 6, 2025
HP 71B Programs: September 2025
›
HP 71B Programs: September 2025 One of my favorite calculators/pocket calculators of all time is the HP 71B. ADDMOD: (a + b) m...
›
Home
View web version
