An all-purpose practical calculator with rich functions and wide range of uses, it can record calculation history and has built-in commonly used calculation formulas, custom formulas, query hardware, etc. A must-have mobile calculator for engineers, scientific researchers, and students, it greatly improves work efficiency and makes daily calculations extremely convenient.
1. Built-in a large number of area, volume, and angle calculation formulas to quickly complete common calculations;
2. A large number of various professional formulas for the construction industry are built-in, and calculations can be completed by inputting parameters;
3. Built-in scientific calculator with complete functions to meet various calculation requirements;
4. Automatically record historical calculation processes and results to facilitate back-checking and subsequent calculations;
5. Commonly used formulas can be created to meet individual requirements and improve personal efficiency;
6. Provide forward/inverse trigonometric function calculation, degree-minute-second conversion and angle calculation;
7. Key vibration + voice prompts to prevent misoperation, just like a physical calculator.
Useful
Useful
Useful