Win7 system has its own mathematical formula input tool. Math teachers often use Word to edit test papers, papers and other teaching materials, and write math formulas. If it is troublesome to click and edit one by one, the gadget that comes with Win7 system can help you manually input mathematical formulas, directly using the mouse or tablet. Here, Bian Xiao shares the operation method of Win7 system using "handwriting" to input mathematical formulas.

Details are as follows:

1. First, click the start menu on the desktop of win7 system. In the start search box, click "Math" or "Math Input Panel", and you will see it when you enter.

2. Then double-click MathInputPanel or Math Input Panel to activate the built-in Math Input Panel component of Windows7;

3. Next, we can use handwriting input device or mouse to "write" the formula here;

4. If there is an error in the formula editing process, you can click the "Select and Modify" button on the right, and then drag and drop with the mouse to select the content to be modified. After releasing the mouse, the corresponding correction options will pop up. After entering, click the "Insert" button in the lower right corner to enter the formula editing position of Word.

5. When you want to exit the math input panel, please right-click the program icon in the system tray area and select Exit from the shortcut menu.

After the reference course is set, Win7 system can easily use the "handwritten" mathematical formula, which greatly improves the office efficiency. You can have a try if you need it!