CASIO CALCULATORS C74 FX 82MS

Plastic Keys: Designed and engineered for easy operation
S-V.P.A.M. (Super Visually Perfect Algebraic Method): All the features of the existing V.P.A.M. series plus a new 2-line display and a useful replay function - all this helps to make mathematics easier to use and easier to understand than ever before
STAT-Data Editor: Back-step viewing and editing of input data
Multi-Replay: Quick and easy recall of previously executed formulas for editing and re-execution
10 + 2 Digits: 10-digit mantissa + 2-digit exponential display
Dot Matrix Display: High-resolution screen provides beautiful looking graphs every time