How to make the input of the math formula of Windows7 environment simpler and quicker

How to make the input of the math formula of Windows7 environment simpler and faster. With Windows 7, the input of math formula is simple and convenient, and the attached math input panel can be input by hand. Mathematical formula. I have used the word office software to know that it is necessary to input some complicated mathematical formulas or symbols in it. It is more troublesome. The Microsoft formula 3.0 that comes with Word has limited functions, and it is very inconvenient to use for editing. Sometimes it is necessary to install third-party formulas. Editor software such as MathType.
Now see how we apply this technique specifically, making the input of mathematical formulas simpler and faster.
Step1: Click Start, select Run, enter Mip in it, press Enter, or open the attachment in all programs, click on the math input panel inside to start the built-in math input panel of Windows 7 Inside the panel, we can use the mouse to write the formula you need. After writing it, it will be automatically recognized. If the recognition is correct, just click the Insert button below to insert the formula into Word or other programs.
Step2: If the error occurs when the recognition is done after writing, we can click the selection and correction button on the right, click the character to identify the error, and a candidate menu will pop up, there are several candidates. Characters, we can re-select the correct characters, after selecting, click on the write, continue to handwriting, if it still can not be recognized, it is estimated that it is too scribbled when handwriting, click Undo, you can remove the characters just handwritten, and then re- Handwriting is fine.