A SIMPLE KEY FOR B UNVEILED

The + indication can be a simplification on the Latin: et (akin to the evolution on the ampersand &).[seven] The − could be derived from a macron ◌̄ penned above ⟨m⟩ when utilised to point subtraction; or it may well come from a shorthand Edition in the letter ⟨m⟩ alone.[8] Memphis has many legacy dining places. these are generally th