The post LaTeX Math in Office describes how to switch between UnicodeMath and LaTeX in Office apps. One handy use of this facility is in copying equations from Wikipedia into a Word document. The process isn’t as simple as selecting the equation, typing Ctrl+C to copy it and Ctrl+V to paste it into your document,…

## Equation-Editor Office-Math Feature Comparison

This post compares the Design Science Equation Editor and MathType features with the Microsoft Office native math features (Office Math). Some comparison is given in the post Other Office Math Editing Facilities. Most math constructs are supported by all three environments. Notably missing in Office Math are long division and matrix row/column lines. We start…

## OneNote Math Assistant

OneNote Universal has a nifty built-in math facility that lets you solve and graph equations. Enter an equation with pen or keyboard, click on the Insert tab and hit the Math icon. A math panel opens on the right-hand side displaying the equation along with a list box of options depending on the equation. One…

## Representation of Math Accents

The post Math Accents discusses how accent usage in math zones differs from that in ordinary text, notably in the occurrence of multicharacter bases. Even with single character bases, the accents may vary in width while in ordinary text the accent widths are the same for all letters. The present post continues the discussion by…

## RichEdit Animated GIFs

The post RichEdit 8.0 Image Support describes how RichEdit supports popular image formats, such as jpeg’s, png’s and GIF’s. RichEdit 8.1 added direct support for jpeg’s and png’s in the Rich Text Format (RTF) instead of using RichEdit’s proprietary blob format. Even so, GIFs were treated as second-class images in two ways. First, they were…

## Microsoft Word EQ Field

Word’s first math editing facility was the EQ field. Some description of the EQ field and comparison to the Equation Editor, MathType and native math zones is given in Other Office Math Editing Facilities. For mathematical purposes, the native equation facility built into Word and other Office apps is better than the EQ field as…

## RichEdit Clipped Text

This post describes three ways RichEdit may clip text along with possible solutions. Clipping can occur due to inadequate line height, lack of font vertical padding or insufficient painting of selected text. In some cases, improved rendering code could avoid clipping. Typographic compromises can avoid clipping in other cases. Selection clipping Acetate selection is discussed…

## Other Office Math Editing Facilities

Many posts of this blog are about the native Office math facility introduced in Microsoft Word in 2007 and added to PowerPoint, OneNote, and in Excel Text Boxes in 2010. But the first native math-text facility in Microsoft Word was the EQ field, one of many fields, such as time and date. Design Science designed…

## Math Greek Letters

Greek letters often appear as variables in mathematical text. This post describes their support in [La]TeX and Unicode and how their math usage sometimes differs from modern Greek text. For example, the upper-case upsilon looks like a Latin Y in modern Greek, but a curvy Υ in math zones. Similarly, in math zones the two…

## Setting and Getting Math Speech, Braille, UnicodeMath, LaTeX…

This post augments the post Inserting and Getting Math Text in RichEdit by documenting the RichEdit options for ITextRange2::SetText2(options, bstr) and ITextRange2::GetText2(options, pbstr) including those for math speech and math braille. As such, this post is for programmers. But more generally, it reveals that RichEdit supports Nemeth math braille (!). All options work in the…