A blog is that is all about mathematics and calculators, two of my passions in life.
HAPPY NEW YEAR!Have a great 2013!Many wishes of cheer and happiness!Time to Celebrate! Be safe!Eddie
RPN HP 12C: Fibonacci and Lucas Sequences Golden Ratio, Formulas, and Sequences Let φ be the Golden Ratio: φ = (1 + √5) ÷ 2...
