Description
The DM15L is a high-end scientific programmable calculator with a root-solver and numerical integration, able to handle complex numbers and matrix operations.
Comes with genuine leatherette pouch.
DM15L calculator features
- Root-solver
- Numerical integration
- Hyperbolic and inverse hyperbolic trig functions.
- Probability (combinations and permutations).
- Factorial (Gamma), % change, and absolute value.
- A backspace and a random number generator.
- Numeric integration
- Complex numbers
- Matrix operations
- Many more programming steps and variables, flags and tests
Firmware V33, released in December of 2024, has brought significant enhancements:
- 2-Line Display, including opcodes in PGM mode
- Verbalized error messages
- Setup Menu for easy access to configuration items
- Function preview / cancel (similar to HP-41)
- Catalogs of constants and conversions
DM15L hardware features
- Rugged design based on a Titanium shell
- USB I/O for complete calculator contents backup
- Single coin-cell operation
- Low power — long battery life