Showing posts with label FX 991. Show all posts
Showing posts with label FX 991. Show all posts

Friday, 12 February 2016

Casio FX-991ES Plus


One of the best scientific calculators. And now at a good price. It is a great difference between usual scientific calculators, actually focused on engineering. With it you can calculate equations and functions with the calculation result in a table.


It has got a natural view display, you can write the operations in the same way you would do in the paper. It has solar charging.