Some users may already be familiar with a free calculator included in Windows OS for some simple and quick calculation. However, the features and functions that exist in the Windows calculator just enough to function and general standards. Microsoft has made major changes to existing Windows calculator in Windows 7 by offering four different modes, such as standards, scientific, and statistical programmers for the purpose of calculating the more complicated. Enhanced functions on Windows calculator might be enough for many people, but others may need more than that. RedCrab, free and portable scientific calculator with formula editor full screen calculator is probably the successor of Windows 7 which is good.RedCrab is a scientific calculator that is suitable for technical users who need to do a lot of complex calculations. This calculator supports the inclusion of complex algebraic equations such as fractions, square roots, exponents, etc. for technical and scientific applications. With the formula editor screen, the user can enter complex mathematical expressions in the editor window like how they wrote on a piece of paper. This calculator will display the result either under or on the side. Its use is easier than a conventional calculator. Users can write some mathematical function on the same page and apply the results from one expression to the next task comfortably.
If you want to try it, please download RedCrab neither a user manual , the application is free and portable.
