A blog is that is all about mathematics and calculators, two of my passions in life.
Casio calculators have been flying off the shelves. So this fx-9750G II now fits in the current 9750/9860/Prizm family. Happy Start of School Year!
Spotlight: Casio fx-451 Calculator Quick Facts Model: fx-451 Company: Casio Type: Solar Scientific Algebraic Memory: 1 (...
