The Gaussian-School of Higher-Arithmetic (1831, updated 2022) ; tutorial #8a.
Quantum-Relativity (qr) .
Click on the above sketch to proceed with the arithmetic required for Quantum-Relativity.
Background photo; an hypnotically distorted view of "the Great Jewels of the Pleiades".
(At this trivial magnification, all distant stars should actually be represented by single pixels of light.)
