appear

Select Mathematical Symbol and apply it to WORD.

2. The second method: press and hold the [Alt] key, click the [keypad], and input the corresponding numbers to get the corresponding symbols as follows:

4 1439 →? ∵ 4 1440→? ∴ ? 4 1429→ ≌ 4 143 1→∽ ? 4 1443→ 4 1425→⊙

4 1423 →? ∠ 4 1422? →? ∥ ? 4 1456? → ○ 4 1463? →? △

4 142 1? → ⊥ 43? →? + 4 1409? → × ? 4 1440? →? ÷

178 → 2 (square) 179? →? 3 (cubic)? 4 1420? →? √ (root sign)

In addition: 4 1442? →? ♀ (girl)? 4 144 1? →? ♂ (boy)? 34789? → embarrassed

65? →? A (capital a)? 97? →? A (lowercase a)