A blog is that is all about mathematics and calculators, two of my passions in life.
Well 2012 is here! I hope everyone had a safe yet fun and celebratory New Years weekend. This is one of my favorite times of year.Cheers!Eddie
fx-3900PV Programs: Finance Factors I’m r evisiting the fx-3900Pv, which seems to be a hit. The last set of programs from May 3 of thi...
