Minus-Plus
∓
Type it
| Unicode | U+2213 | |
|---|---|---|
| LaTeX | \mp | |
| HTML entity | ∓ | |
| Character | ∓ |
Meaning
Used together with ± to show that the signs are opposite: when ± is read as plus, ∓ is read as minus, and the other way round. Compare with Plus-Minus and Plus.
How to read it
a ± b ∓ c
is read “a plus or minus b, minus or plus c”.