Square of a Binomial 2.03

This application effectively implements the basic binomial theorem, allowing users to solve binomials with ease and efficiency. By entering just two variables, users can obtain quick calculations. The application also includes a history feature that retains previous entries, and the final solution can be conveniently shared.

Features:

• Input fields for the variables a and b
• Calculation based on the fundamental principles of the binomial theorem
• History function that records past calculations
• Options for both concise and detailed solutions
• Support for entering fractions and decimals
• Ability to input constants and/or variables
• Option to remove advertisements

Usage:

• Two fields are available for value input, facilitated by a modified keyboard.
• Text fields are highlighted in red if invalid values are entered or if fields are left empty.
• Users can navigate between the solution, input view, and history through swiping or button selection.
• Entries in the history can be manually deleted or sorted according to user preference.
• When selecting an entry from the history, it automatically populates the calculation fields.
• A single keystroke allows users to clear the entire history if needed.