+plus sign plus sign; postive sign

Minus sign MINUS sign; negative sign

Plus or minus sign.

X times the symbol.

⊙ Divided by division.

= isequalto equals the symbol.

≠ Not equal to not equal to the symbol.

Input and use:

1, wps symbol input

Take WPS2003 as an example: click "Insert"-"Symbol"-"Latin-1", then find the symbol, click and enter it into the document.

2. Enter symbols in word.

Menu bar-insert-special symbol-mathematical symbol, just the last one in the first row. Or open the input field (that is, the small column that appears in the lower left corner when you enter Chinese characters), point to the last box, right click, select the mathematical symbol, and press the Q key to get that symbol. ?

3. You can adjust the input method to the intelligent ABC state, and then enter V 1, and turn the page to find it.

4. Press ALT and press 0 177 to release ALT, which is "+".

5. Input "Fu Zheng" with sogou input method or Baidu input method.