[ASA Vet]

At 6:53 AM the official NWS report listed -0 ° F at the Holland, MI airport.

Minus 0 ?? is that colder than plus 0 ?

[Disambiguator]

Minus 0 ?? is that colder than plus 0 ?

Zero implies a ternary value range from -0 to 0 to 0+. Basically it goes from the left side of the digit (-0) to the right (0+). 0 can be represented by a bisected character similar to this Ф.

[ImaGraftedBranch]

Minus zero is possible in computers.

Assembler on the univac is

LN,U A0,0

Result in a 36-bit word is 777777777777

Negative zero.