Mathematical expression buildup and builddown
    1.
    发明申请
    Mathematical expression buildup and builddown 失效
    数学表达式积累和建立

    公开(公告)号:US20060059217A1

    公开(公告)日:2006-03-16

    申请号:US11229023

    申请日:2005-09-16

    IPC分类号: G06F15/00

    CPC分类号: G06F17/215 G06F17/24

    摘要: Systems and methods for manipulating mathematical expressions in a computer system. A system can include a builddown module programmed to builddown a mathematical expression from a two-dimensional format to a linear format, the builddown module being programmed to associate a special property of the two-dimensional format of the mathematical expression with a corresponding character of the linear format of the mathematical expression. A method can include receiving a request to builddown the mathematical expression from a two-dimensional format to a linear format, building down the mathematical expression to the linear format, and associating a special property of the two-dimensional format of the mathematical expression with a corresponding character of the linear format of the mathematical expression.

    摘要翻译: 在计算机系统中操纵数学表达式的系统和方法。 系统可以包括被编程为将数学表达式从二维格式建立到线性格式的建立模块,所述建立模块被编程为将数学表达式的二维格式的特殊属性与 线性格式的数学表达式。 一种方法可以包括接收将数学表达式从二维格式建立到线性格式的请求,将数学表达式建立到线性格式,并将数学表达式的二维格式的特殊属性与 数学表达式的线性格式的相应字符。

    Systems and methods for automated equation buildup
    3.
    发明申请
    Systems and methods for automated equation buildup 失效
    自动方程式的系统和方法

    公开(公告)号:US20060059214A1

    公开(公告)日:2006-03-16

    申请号:US10943095

    申请日:2004-09-15

    IPC分类号: G06F13/00

    CPC分类号: G06F17/215 G06F17/24

    摘要: Systems and methods for automatically building up an equation entered into a computer system can include an input module that accepts input of the equation in a linear string format, and an interpret module that interprets the input and automatically determines when a buildup point is reached. Systems can further include a formatting module that, upon reaching the buildup point, automatically formats at least a portion of the equation into a two-dimensional format. A display module can display the portion of the equation in the two-dimensional format. A revision module allows the equation to be edited.

    摘要翻译: 用于自动建立输入计算机系统的等式的系统和方法可以包括接受线性串格式的等式的输入的输入模块以及解释输入并自动确定何时达到积分点的解释模块。 系统可以进一步包括格式化模块,其在到达积分点时自动将方程的至少一部分格式化成二维格式。 显示模块可以以二维格式显示等式的部分。 修订模块允许编辑方程式。

    Math calculation in word processors
    4.
    发明授权
    Math calculation in word processors 有权
    字处理器中的数学计算

    公开(公告)号:US08078953B2

    公开(公告)日:2011-12-13

    申请号:US11776566

    申请日:2007-07-12

    IPC分类号: G06F17/00

    CPC分类号: G06F17/215

    摘要: Architecture for a word processing application that facilitates operating on mathematical symbols, expressions, and/or equations input to a word processing document, and returning results back to the document. User input to the document in the form of math symbols, expressions or equations is transformed into a format for processing by a math engine. The engine returns one or more operations to the user that can be performed on the input, including calculating mathematical solutions, graphing equations and viewing steps to solving math problems. A user interface allows the user choose from the possible operations and to interactively manipulate input and graphs in the word application. The results can be inserted directly into the document and also be graded automatically.

    摘要翻译: 用于文字处理应用程序的体系结构,便于操作输入到文字处理文档的数学符号,表达式和/或方程,并将结果返回到文档。 以数学符号,表达式或方程式的形式将文档的用户输入转换为数学引擎处理的格式。 引擎可以向可以对输入执行的用户返回一个或多个操作,包括计算数学解,绘图方程和查看步骤来解决数学问题。 用户界面允许用户从可能的操作中进行选择并交互地操纵单词应用程序中的输入和图形。 结果可以直接插入到文档中,也可以自动分级。

    MATH CALCULATION IN WORD PROCESSORS
    5.
    发明申请
    MATH CALCULATION IN WORD PROCESSORS 有权
    字处理程序中的数学计算

    公开(公告)号:US20090019099A1

    公开(公告)日:2009-01-15

    申请号:US11776566

    申请日:2007-07-12

    IPC分类号: G06F15/00

    CPC分类号: G06F17/215

    摘要: Architecture for a word processing application that facilitates operating on mathematical symbols, expressions, and/or equations input to a word processing document, and returning results back to the document. User input to the document in the form of math symbols, expressions or equations is transformed into a format for processing by a math engine. The engine returns one or more operations to the user that can be performed on the input, including calculating mathematical solutions, graphing equations and viewing steps to solving math problems. A user interface allows the user choose from the possible operations and to interactively manipulate input and graphs in the word application. The results can be inserted directly into the document and also be graded automatically.

    摘要翻译: 用于文字处理应用程序的体系结构,便于操作输入到文字处理文档的数学符号,表达式和/或方程,并将结果返回到文档。 以数学符号,表达式或方程式的形式将文档的用户输入转换为数学引擎处理的格式。 引擎可以向可以对输入执行的用户返回一个或多个操作,包括计算数学解,绘图方程和查看步骤来解决数学问题。 用户界面允许用户从可能的操作中进行选择并交互地操纵单词应用程序中的输入和图形。 结果可以直接插入到文档中,也可以自动分级。