5 series can be used during SPM. Actually the 5 series are supposed to be used for SPM while the 3 series are for PMR (Casio Scientific Calculators) but most of us are lazy to buy a new calculator since the old one still works and it saves money.
Is this calculator allowed to SPM, Casio fx-570es
Sep 14 2007, 08:20 PM
Quote
0.0165sec
0.94
6 queries
GZIP Disabled