## Arithmetic With H = -1: Subtraction, Negative Numbers, Division, Rationals And Mixed Numbers

*Colignatus, Thomas*;

- Publisher: Zenodo
Related identifiers: , - Subject: kindergarten | package | additive inverse | negative number | H = -1 | mathematics education | multiplicative inverse | fraction | elementary school | Common Core | Wolfram language | Mathematica | power | mixed number | MSC2010: 97M70 Mathematics education. Behavioral and social sciences | programming | highschool | exponent

<p>H = -1 is an universal constant. H represents a half turn along a circle, like complex number i represents a quarter turn. Kids know what it is to turn around and walk back along the same path. H creates the additive inverse with x + H x = 0 and the multiplicative in... View more