Casio USB Graphing Calculator Model FX-9860GII
REF/RREF function, random integers, unit conversion, new types of regressions, chi-squared GOF function, 9 new probability functions, pie charts and bar graphs, graph X=f(Y) and much more
1500 KB Flash ROM
Built-in eActivity and spreadsheet applications
Icon-based menu adds to overall intuitive usability
Direct connection to Casio projectors
Data transfer from unit-to-unit and from unit-to-computer
New LCD backlight for superior visibility
New manager software available
CASIO fx-9860GII "Designed and enginneered, for teachers by teachers, to meet the demands of today's student's and educators"
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