What is the software calculator?
Software calculator is a type of computer program that performs mathematical calculations based on input from an external source, imitating the operation of other types of calculators such as mechanical and electronic calculators. The software calculator depends solely on the computer code, which forms its program to control its function rather than on a number of mechanical operations or electronic circuits. Each software calculator depends on the computer code entered in its program and requires the computer to start the program to work.
Almost every modern personal computer has a type of software calculator. Most computers sold for home, business or educational use have a basic software calculator installed as part of their basic software package and the graphical interface for these calculators will resemble a simple hand -held keyboard of the calculator. These calculators are generally programmed only to perform basic mathematical functions and OperaceonS, such as adding, deduction, multiplication and division, plus several others, such as transformation into percentages, squares and square roots, but some may be more capable. As part of its code, any table has an integral software calculator, but without a dedicated graphical interface of the calculator. The first software calculators were generally simple, and few exceeded this relatively basic set of functions, even though they could perform them much faster than almost every person could.
Since computer hardware and software technology has advanced, software calculators have become more sophisticated. The typical software calculator is able to handle any function and operation that can be performed on any manual calculator, while the most advanced software calculators are able to handle any mathematical calculation designed or understood by man. Statistical calculations, algebra, trigononetry and caLCULUS are easily performed by these programs. Most allows users to enter their own functions or equations into the software and save them for further use. Many of these more sophisticated software calculators also have a graphical interface that simulates a type keyboard.
Internet provided a very diverse group of software calculators. Free download calculators are easily found on the Internet and many websites contain their own software calculators that allow anyone who has access to the Internet to use them without having to download or install them on their own computer. Many of them are listed on the educational website. Some specialized programs are designed for the use of professionals and students in certain fields and can be adapted to astronomers, physicists, engineers, chemists or any other discipline that relies heavily on mathematics.