People need calculation tools to speed and ease the calculation. People need it because they often calculate. Calculation tools not only make people easy to calculate, but also make calculation process faster and increase the accuration of calculation results.
A long history of calculation, people have used many calculation tools. At the beginning, calculation tools is very simple; the finger, the list, barrier, pellet, etc. Beside it, people use the ruler, plate, etc. Afterward, calculation tools get the development with discovering calculator.
The capability of calculation tools are different. Calculate with finger or toe is difficult, but with different tools, it is easier and practical. For example, calculate something using table or list, we don’t need to do the manual calculation, but we just see the answer in the table.
The various of calculation tools are the finger, the list of calculation, barrier, pellet, ruler, calculator, computer, etc.
Since people have known calculating, people have felt the important of calculation tools to make the calculation easier. Due to the progress of life, calculation tools get the development, from simple tools to modern tools, like calculator and computer.
0 comments:
Posting Komentar