I believe everyone has used the calculator as a calculation tool. At the very beginning, our ancestors used the abacus, but the calculation method of the abacus is relatively cumbersome, and many people are not very able to grasp it, and some larger numbers are increasing. It is also easy to make mistakes when it is up, and it is not very convenient to use. After this, there is a calculator, which makes calculations in life very simple.

There are two types of calculators, one is an ordinary calculator and the other is a scientific calculator. The two have very different functions. Let’s do an analysis and compare these two calculators below.

Ordinary calculators are the most commonly used calculators. This type of calculator can calculate simple addition, subtraction, multiplication, and division, and various frequently used operations, such as square roots and square numbers. Generally, such complicated calculation methods are not used in ordinary life. The function is only enough for calculation in daily life.

Scientific calculator is a kind of calculator that our teachers talked about when we were students. This kind of calculator is not only able to calculate the addition, subtraction, multiplication and division in our daily lives. For those more complex calculations, we want to extract squares and cubes. Or the square of the number, the third power of the number can be calculated, or the value of the trigonometric function can be calculated, and even some more complex calculations are also possible, covering almost all calculation methods.