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
CASIO G-Shock 5158 G-100 Red / Black Resin Quartz Sport Dive Watch Works No Rsv | WatchCharts Marketplace
CASIO FINANCIAL CALCULATOR FV-100, Computers & Tech, Office & Business Technology on Carousell