Invention Grant
- Patent Title: Graphical calculator user interface for function drawing
- Patent Title (中): 用于功能图的图形计算器用户界面
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Application No.: US10636752Application Date: 2003-08-08
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Publication No.: US08832562B2Publication Date: 2014-09-09
- Inventor: Cyrill de Brebisson
- Applicant: Cyrill de Brebisson
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: G06F15/00
- IPC: G06F15/00 ; G06F13/00 ; G06F15/02
Abstract:
A method of graphing an expression on a calculator display includes, in response to only receiving as input an expression to be graphed, graphing the received expression on a calculator display as described. A calculator for graphing a user-entered expression includes means for receiving and displaying a user-entered expression and means for graphing the received expression on a calculator display responsive to receiving only the user-entered expression.
Public/Granted literature
- US20050033782A1 Graphical calculator user interface for function drawing Public/Granted day:2005-02-10
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