The most precise calculator on the worldwide market - second to none! And it uses the powerful and proven RPN logic. DM42 runs Free42, which uses the Intel Decimal Floating-Point Math Library; it uses IEEE 754-2008 quadruple...

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Product Review

The most precise calculator on the worldwide market - second to none! And it uses the powerful and proven RPN logic. DM42 runs Free42, which uses the Intel Decimal Floating-Point Math Library; it uses IEEE 754-2008 quadruple precision decimal floating-point, which consumes 16 bytes per number, and gives 34 decimal digits of precision, with exponents ranging from -6143 to +6144.

  • High-Resolution Display: Large, high-contrast LCD with 400×240 resolution enhances readability, providing clear and detailed viewing of complex calculations. The screen shows the entire stack, surpassing standard scientific calculators.
  • Advanced RPN Functionality: High-precision Reverse Polish Notation calculator offering efficient and accurate calculations, tailored for professionals seeking exceptional computational reliability.
  • Premium Metal Case: Durable and sturdy design provides a professional feel, ensuring longevity and reliability for enthusiasts of RPN calculators.
  • Nostalgic Design: Emulates the classic feel of renowned reverse polish calculators, bringing back the joy of using a dedicated device.
  • Advanced Programmable Functions: Offers high precision and extensive programmability, ideal for complex computations in engineering, mathematics, and finance.
  • Responsive Keyboard: Achieve error-free calculations with tactile keys that enhance efficiency, letting you focus on solving complex problems.
  • Durable and Portable Design: The DM42 has a compact, lightweight build with a robust metal case, making it perfect for daily use in the office, field, or on the go.
  • Immediate Results: Boost productivity with swift computations, allowing you to solve complex problems faster than other scientific calculators.
  • Effortless Customization: Tailor this advanced scientific notation calculator to your unique needs with easy programming and personalization, enabling you to solve complex problems effortlessly.

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