Mathematics Symbols:
- minus/negative
+ plus/positive
X multiplied by
÷ divided by
= equals
≠ is not equal to
≈ is approximately equal to
~ is equivalent to
≡ is identical with
± plus or minus - In mathematics, it generally indicates a choice of exactly two possible values, one of which is the negation of the other.
< less than
≤ less than or equal to
> greater than
≥ greater than or equal to