The Arithmetic of Clocks 14.
The Gaussian-School of Higher-Arithmetic (1831, updated 2022); tutorial #21 page 14.
Introducing Natural (rotational) Number theory.
Click on the above sketch to proceed with the tutorial.
The Gaussian-School of Higher-Arithmetic (1831, updated 2022); tutorial #21 page 14.
Introducing Natural (rotational) Number theory.