Negative/Negation Sign

[Doug Ewell]

Gabriel Tellez wrote:

> Ok but compatibility or something.

Is there a need to interchange data between the TI calculators and other systems? That's what compatibility in Unicode is about.

> Also I would love to have a separate Unicode for negative.

Personal desire to reform math notation is probably not a justification.

--
Doug Ewell, CC, ALB | Lakewood, CO, US | ewellic.org