What is a Scientific Calculator? A scientific calculator is an electronic device used to solve "scientific" mathematical problems. This type of calculator works like a standard calculator and adds advanced features. These calculators are used in the study of mathematics, science, engineering, etc. There are several types of calculators for solving mathematical problems. Some companies also offer calculators that can be used for general math or science-related purposes. Basic Requirements for Using a Math Calculator There are two types of calculators, one for simplifying mathematical problems and the other for solving problems related to trigonometry, geometry and algebra. The main requirements for using a scientific calculator to solve mathematical problems are: 1. The solved math problem must be entered into a calculator with the correct syntax. 2. The direction of the buttons on the meter should be the same as a standard meter. 3. First you need to press the Enter