I believe most people are familiar with calculators, and they are more common in daily life. Basically, any store will have one. In addition, the current mobile phone will basically have the function of calculator. This fully illustrates people’s demand for calculators in daily life. So, what are the advantages of calculators that make people so inseparable from it?
I don’t know if everyone is concerned about the earliest calculator, our Chinese abacus. Of course, it was not the abacus at that time. It was a kind of calculation tool called planning. It was made of bamboo and could be carried in a bag. It slowly developed into an abacus. As a calculation tool, of course, it has a well-known and most important advantage, that is, it can solve people’s calculations that take a long time.
In addition, with the development of technology, the original abacus has gradually developed into a calculator that can complete calculations with just a few keystrokes. Moreover, the price is getting cheaper and cheaper. A general calculator sold on the market only costs more than ten yuan or tens of yuan, and it has become a basic tool in people’s lives.
Of course, according to the different needs of people, calculators have developed many varieties. If you just need calculation functions, then an arithmetic calculator can meet your requirements. If you are a student and you need to use a calculator in the learning process, of course you need to use a specialized scientific calculator.