Description
The DM42, one of our flagship line-up of RPN calculators, is a true homage to the legendary HP-42S, widely regarded as one of the most desired calculators ever made. The DM42 is the most precise calculator on the worldwide market - second to none - and uses the powerful and proven RPN logic. The DM42 runs Free42, based on a decimal floating-point math library and IEEE 754-2008 quadruple precision decimal floating-point, encoding numbers in 16 bytes and giving 34 decimal places of precision with exponents ranging from -6143 to +6144.
- 34-digit mantissa for ultimate handheld precision
- Uses proven RPL logic
- Programmable
- Alphanumeric display
- Custom program labels execute upon a single key press
- Solver
- Integration
- Matrix operations
- Complex numbers support
- USB-C I/O for complete and easy calculator contents backup
- Sleek and sturdy hardware based on a stainless steel shell
- Multi-line program editor
- Fast STM32U5 CPU
- Single coin-cell operation
- Low power - long battery life