因为所以的数学符号(数学因为所以的符号)

“因为”的符号∵；“所以”的符号∴。= 等于 is equal to≠ 不等于 is not equal to≈ 约等于 approximately equal to< 小于 is less than> 大于 is greater than// 平行 is parallel to⊥垂直≥ 大于或等于 is greater than or equal to≤ 小于或等于 is less than or equal to≡ 恒等于或同余。