DanMad DanMad - 1 month ago 22
HTML Question

Html entity for true minus symbol

I'm a typophile adding mathematical equations to my pages.

I've found questions like this one that have explained to use

×
instead of 'x' for a true multiplication symbol. But I can't find any questions that indicate whether an html entity exists for a true minus symbol instead of using a hyphen, en-dash or em-dash?

Any help would be much appreciated.

Answer

According to this reference, the HTML entity is −

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