Pocket 15C is an HP-15C emulator for Pocket PC. It works just like the real one, only faster. Fully programmable. Supports hundreds of built-in functions. Basic and advanced math including matrix, complex numbers, root finder, and definite integral.

PLEASE READ: For new devices running Windows Mobile 5.0 Pocket PC, Pocket PC 2003, or Pocket PC 2003 Second Edition including those having VGA or square screen please use the new Pocket 15C SE available here).

Requirement:
Pocket PC 2000 or Pocket PC 2002.

Display:
Main Display
Status Display
Stack Window
Data Registers Display

Orientation:
Landscape

Display Format:
Fixed
Scientific
Engineering

Logic:
Reverse Polish Notation

Stack Levels:
4 and Last-X

Data Registers:
R0 to R.9
R20 to R65

Index Register:
RI

Copy and Paste:
Yes

Storage Arithmetic:
÷, x, +, -

Recall Arithmetic:
÷, x, +, -

Math Operators:
÷, x, +, -
p, 1/x, v, x2, 10x, ex, yx
LN, LOG,
%, Delta %
INTG, FRAC, ABS
Trigonometric
Inverse Trigonometric
Hyperbolic
Inverse Hyperbolic

Advanced Math:
Solver
Numeric Integration
Complex Numbers
Matrix Operations

Trigonometric Modes:
Degrees
Radians
Grads

Statistics Functions:
Mean
Standard Deviation
Sn, Sx, Sx2, Sxy, Sy2
Linear Regression
Coefficient of Determination
Factorial
Gamma
Combination
Permutation
Random Number Generator

Scientific Conversions:
Polar to Rectangular
Rectangular to Polar
Decimal Hours to Hours, Minutes, Seconds
Hours, Minutes, Seconds to Decimal Hours
Degrees to Radians
Radians to Degrees

Programming:
999 Program Steps
10 Flags
12 Conditional Tests
7 Subroutine Levels
Indexed Looping
Line Number Addressing
Label Addressing
Indirect Addressing
Pause
Insert
Delete
Single Step