What Is a Scientific Calculator?
This is a calculator which contains a scientific functionalities for mathematics, engineering and other scientific problems.
It contains more buttons than the standard ones in ordinary calculator. We can find among this functionalties buttons which calculate: log, exponents, natural log (ln), trig functions and n-th root square.
When we work with scientific formulas these funsctions can be with a great help. Other buttons are present in the scientific calculator like Pi or Euler constants.