GETTING MY - TO WORK

The + indicator is often a simplification on m the Latin: et (comparable to the evolution with the ampersand &).[7] The − may be derived from a macron ◌̄ published in excess of ⟨m⟩ when made use of to point subtraction; or it could come from a shorthand version of your letter ⟨m⟩ alone.[eight] ​​Get 25% off crucial components.​