Eddie's Math and Calculator Blog: Retro Review: Casio FC-100 Financial Calculator
Casio FC-100 (A)
Casio - FC-100 - - LCD calculator - Casio FC100 - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL HP FA
calculators\Casio FC-100 - calculator.org
Where is the square root button on this Casio FC 100V? The button which looks like a square root button (currently on the screen) doesn't give the square root so I have