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xTool F1 - 10W diode laser engraver and 2W infrared laser engraver
Index: XTL-27059
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List of products by brand Citizen Systems
In today's modern world, everyone wants immediate answers, and for anything. The calculations can be complicated at times. To simplify each calculation and get immediate results, the simplest solution is to use portable calculators. Calculators are a device that can be found in every household nowadays. In this field, a pioneering approach is represented by the Citizen Systems brand - a recognized, long-term Japanese manufacturer of electronic calculators.
Citizen calculators - simple to use and versatile
A calculator is a device that performs arithmetic operations on numbers. It is, in fact, a simple computer that is intended strictly for performing various arithmetic calculations, both for didactic and educational purposes and for the development of financial and scientific calculations. The simplest calculators can only do addition, subtraction, multiplication and division. More advanced calculators can handle more complex calculations, such as exponentials, roots, logarithms, trigonometric functions, and hyperbolic functions. Citizen is a well-known brand and a pioneer in creating calculators with innovative technology. They promote excellence and creativity with a deep-seated respect for craftsmanship. For a long time, they served as a perfect example of how the brand tries to make the world and its surroundings a better place. The calculator is very important and is used for calculating. These are the best devices to reduce the complexity of problem solving and to quickly learn subjects for students, the calculator can be used in schools and colleges. You can get an accurate number calculation by using a good quality calculator such as the Citizen brand calculator. Citizen calculators have very large and easy to read displays, and their smooth buttons ensure ease and convenience of use. Their versatility makes them very useful in various types of calculations.
Addition, subtraction and more - function keys in Citizen calculators
In addition to the basic number keys from 0 to 9 and the keys for basic addition, subtraction, multiplication, division and square root operations, Citizen calculators also have special function keys to help you perform other, more complex calculations. Some of the special function keys in Citizen calculators include:
- ON / AC - turning on the power and erasing the memory contents;
- CE / C - erasing the number on the display;
- MR - loading the memory contents;
- MC - erasing memory contents;
- Rounding mode switch;
- MU - price increase / decrease;
- M- - memorizing a number with a negative sign;
- M + - entering numbers with a positive sign into memory.