Sheet-Based Calculator

Have you ever been frustrated when using traditional calculators? Want calculators to be as intuitive as using pen and paper? The Sheet-Based Calculator is your answer. It is a powerful yet easy-to-use tool, meant for both advanced and casual users.

The Sheet-Based Calculator frees users from the constraints of one line calculator displays. The notepad-like interface provided by sheet calculator allows users to include very long and complex equations to be performed at one go.

It also allows users to edit earlier calculations and so perform corrections on the fly, thus minimizing the time wasted on the usage of error-prone calculators.

The interface provided by the Sheet-Based Calculator simulates calculations done by pen and paper, which is a more natural and intuitive way than traditional calculators.

Functions provided:
- Basic mathematical operators.
- Trigonometric functions (using degrees)
- Scientific notations
- Variables

Note: SD card access is so that you can save your sheets as text files

This app was written by Tiu Yi Hang as his Final Year Project for his Bachelors of Computer Science degree at Multimedia University.

Earlier versions:
Android (2012) version 1.0 by Fam Kai Cheng
Java (2005) version 3.0 by Edwin Law Hui Hean
Java (2001) version 2.0 by Wong Keat Chong
Java (2000) version 1.0 by Cheong Ze Yng

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