 This group is for people to discuss the strange connections between music, geometry and mathematics.
• Public Group
• These are the numbers that connect music, geometry and maths. https://en.wikipedia.org/wiki/Regular_number
Regular number
Regular numbers are numbers that evenly divide powers of 60 (or, equivalently powers of 30). As an example, 602 = 3600 = 48 × 75, so both 48 and 75 are divisors of a power of 60. Thus, they are regular numbers. Equivalently, they are the numbers whose only prime divisors are 2, 3, and 5. The numbers that evenly divide the powers of 60 arise in several areas of mathematics and its applications, and have different names coming from these different areas of study. In number theory, these numbers are called 5-smooth, because they can be characterized as having only 2, 3, or 5 as prime factors. This is a specific case of the more general k-smooth numbers, i.e., a set of numbers that have no prime factor greater than k. In the study of Babylonian mathematics, the divisors of powers of 60 are called regular numbers or regular sexagesimal numbers, and are of great importance due to the sexagesimal number system used by the Babylonians. In music theory, regular numbers occur in the ratios of tones in five-limit just intonation. In computer science, regular numbers are often called ...
EN.WIKIPEDIA.ORG
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• https://mathemagicalmusic.weebly.com/geometry-music-and-mathematics.html
GEOMETRY, MUSIC AND MATHEMATICS.
Geometry, music and mathematics are more connected than you might think. Geometric shapes found in Platonic solids mirror nice sounding musical intervals and small whole numbers, while shapes not...
MATHEMAGICALMUSIC.WEEBLY.COM
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