- Efficient keyboard layout
- 12-digit display with thousands separator
- Labeled results for ease of use and clarity
- Multi-level undo and redo
- Macro record and playback
- 100 general-purpose user registers
- Simple, Precedence, and RPN input methods
- User selectable colors and grayscale levels
- High resolution support including Palm OS 5 and Sony Hi-Res+
- Same calculator available for Palm OS, Pocket PC, and Linux / Qtopia (Zaurus)
- Extensive user guide viewable on handheld
Over 220 functions including:
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Financial: time value of money, amortization; discounted
cash flow analysis for internal rate of return and net present
value; interest conversion between nominal and effective rates;
margin and markup calculations
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Scientific: trigonometric, hyperbolic, and logarithmic
functions; degrees/radians conversions; time and angle conversions;
physical constants
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Statistical: two variable statistical analysis including
mean, weighted mean, standard deviation; linear regression
forecasting, correlation coefficient; probability calculations
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Programmer: base number conversions between binary, octal,
decimal, and hexadecimal; 32-bit, 16-bit, and 8-bit signed and
unsigned integer math calculations and conversions; logical and
bit-manipulation operations
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Conversion: length, area, volume, speed, weight,
temperature; unit arithmetic
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Date and Time: date arithmetic; duration arithmetic and
conversions including frames for digital video editing; moment conversions
