An ordered pair of two real numbers with addition and multiplication defined to match whatever bullshit formula they taught you in school.
TODO visual interpretations.
- Formalization of Mathematics | 439, 818, 20
- Mathematics | 17, 10k, 260
- Ciro Santilli's Homepage | 238, 154k, 2k
- Dirac equation | 325, 2k, 28
- Unitary group | 82, 155, 3
- Why are complex numbers used in the Schrodinger equation? | 45