Complex maths, including scientific functions
Basic arithmetics and trigonometric, hyperbolic, exponential, logarithmic functions, etc.
- 4 (1.4): 10 memory cells for complex numbers
- 4 (1.4): Hex and Octal calculations added (new keyboard layout)
- 4 (1.4): Display format (All) shows all significant digits
- 3 (1.3): Display format (Fix, Sci, Eng) adapted to HP pocket calculators
- 2 (1.2): Modifications for banner ad (lite version only)
- 1 (1.0): Initial Version