Let Win7 diary write math formulas

Mathematics is a very important subject, and mathematical formulas are useful in many fields. People are used to calling the formula editor for input in Word, but it is a bit cumbersome. Now, the “SQL Input Panel” tool has been added to win7 to make the use of mathematical formulas more convenient and simple. Today, introduce a more convenient method —— use the Windows Journal function to handwritten math formula skills.
Windows diary is a very interesting gadget that comes with win7. It can write diaries and play graffiti, but it is very hidden.

Figure 1 Running in the Start Menu  Windows Journal”
First, you need to run the Windows Journal, you can click the “Run” program in the Start menu and enter the “journal” command. It can be opened; you can also run it by clicking on the "Windows Journal" in the <quo;Tablet PC” section of the Start menu.

Figure 2 Handwritten math formulas in notes
Next, in the Windows Journal Note window, use the mouse to write the mathematics that needs to be written. After the input is completed, Xiaolu Studio www.wzlu.com believes that: using the selection tool to select the mathematical formula just written. When selecting, it is necessary to note that all the mathematical formulas to be written need to be included in the selection range, so that the selection is complete.

Fig. 3 Select Math Formula
Then run the Math Input Panel and drag the math formula selected in the Windows Journal window to the math input panel input area to identify and display it in the math input panel. Mathematical formula.
Of course, sometimes, the math input panel will inevitably identify the inadequacy of the display, and sometimes the upper display error will occur. At this time, you can use the selection correction function of the math input panel.

Figure 4 Mathematical formula is dragged to the math input panel to display
Click on the right side of the math input panel > select and correct & rdquo;, select the wrong part in the input area, you can pop up corresponding The correction option, from which to select the correct display content, you can also re-enter the content, you can successfully correct the formula display error problem, very convenient.





































Place the recognized mathematical expression in the program.

Figure 6 Correctly display mathematical formulas
It is worth mentioning that the math input panel also has a record for querying and writing mathematical formulas. Click on “History” to display the correct mathematical formula that has been written. . When the user needs to use a formula, click on the formula in the history to display and use it in the math input panel.

Figure 7 View Mathematical Formula History