word equation editor for use in primary

First, the equation editor of the startup and shutdown
First, open a word document, select the "Insert", click on the "object" dialog window appears as shown in Figure:

Double-click "Microsoft Equation 3.0" or "Microsoft Equation3.0", you can start the Equation Editor (a shortcut set, you can directly click the Tools button, and methods, see the following content "setting shortcut").
Formula command window appears and the edit window as shown in Figure:


"Formula" toolbar has two buttons, the top ten "sign" button, you can insert a variety of mathematical formulas and Greek characters. Lower nine "template" button, the template contains more than one hundred kinds of formulas. In addition to providing ready-made formula template styles and symbols, but also contains varying amounts of "slots" (This is the "Equation Editor" it's called) for you to insert characters and a new template (ie, nested formulas). Click the formula window of special symbols can be edited.
After editing, click the Equation Editor to edit any place outside the window (or key disk "Esc" key), you can close the formula editor.
Second, set the shortcut:
1. First, open a word document.
2. Word above in the menu "Tools" bar, click on the "custom", a custom dialog box appears, open the "command" option, as shown:

Selected on the left "categories" under the "Insert" and then "order" to find "Equation Editor" and drag it into a tool button on the toolbar, is displayed as "", after the start, "Equation Editor" only Click on the Tools button.
Third, the size of the Equation Editor settings:
Open the Equation Editor, in the "size" command, click on the "definition", appears to set window size as shown in Figure:


Can set the symbols, such as the size of the upper and lower standard. And the word size is usually set font settings in the document corresponds. For example, the text in the document for the fifth font, the size of the image above more appropriate if the fonts larger, you can add proper standards, symbols, and size.
Fourth, the use of Equation Editor.
Following the formula: for example, that "Equation Editor" is used.
Place the cursor location in the need to insert the formula, according to the method described above, open the "Formula" toolbar to enter edit mode, a cursor contains "slots" into the page. Press the keyboard "Caps Lock" key, so that the keyboard is in capital letter. Press "A" and "=" key input "." Click the formula bar, "Fractional and radical templates" button, select the fractional block, type in the molecular fraction "1", press Tab, under the direction keys or the denominator of the fraction with the mouse click so the cursor into the denominator of the "slot", in which the type "2" complete "," input.
Then click the "Fractional and radical templates" button, select the radical module, in the slot, enter 3m, so radical input finished, press the Tab key or right arrow keys, move the cursor to the root of the right, (note at this time Position the cursor outside of the root, otherwise the content entered in the root number is still down), click the symbols in your equation module, point "" and then enter b, Serve.
V. Additional information:
1. After editing the formula changes if needed, double-click it to restart the "Equation Editor."
2. Equation Editor using the shortcut key table: Add the modifier
 Shortcuts

Superscript
 "Ctrl" + "h"

Subscript
 "Ctrl" + "l"

Upper and lower standard
 "Ctrl" + "j"

[]
 "Ctrl "+"[" or"] "

()
 "Ctrl "+"(" or") "

Single write "'"
 "Ctrl" + "Alt "+"'"

Dual write
 "Ctrl" + "Shift "+"'"

Fractional
 "Ctrl" + "f"

Secondary radical
 "Ctrl" + "r"

3. Some outside the Equation Editor can also use the shortcut keys, such as
Ctrl + A Select all Ctrl + X Cut Ctrl + C Copy Ctrl + V Paste Ctrl + S Save
4. Be noted that: "Microsoft Equation 3.0" is not the default installation of Office 2000 components, if you want to use it, you should install select "Custom Install", see appendix. In addition, Office 97's "Equation Editor" and the same as the version number of Office 2000, only at the "object" dialog box shows "Microsoft Equation3.0". They are Design Science products, so the methods described in this article are applicable to them.
Appendix: Equation Editor installation
The office CD into the CD-ROM drive, click "Start", select "Control Panel", "Add / Remove Programs "-----" Micorsoft Office 97/2000/XP Chinese version", click "Add / Remove" , the installation program, click the "Add / Remove", select "Office Tools", click "Update Options", you will find in front of the Equation Editor box is empty, click the item, box there will be "√", then click "OK" - "continue", a "successful installation", click "OK." This equation editor on the installation is complete.