Jeffrey P Hatch

US Patent:

20150012576, Jan 8, 2015

Filed:

Jul 21, 2014

Appl. No.:

14/337035

Inventors:

- Wilmington CA, US
Jeffrey James Hatch - Wilmington CA, US

International Classification:

G06F 15/02

US Classification:

708130

Abstract:

Aspects of the present disclosure include a quick and easy user interface system for allowing a user to format mathematical expression on a math program as they would be formatted in longhand. The user interface is configured to switch between a linear math expression entry scheme and a structured math expression entry scheme based on a user's math expression entries in order to predict the user's desired entry format. The user interface contains additional shortcuts and display features which enable a user to enter mathematical expressions quickly and easily, with less confusion.