Uploaded April 2026 | Updated September 2026, 3 weeks ago
In this video, I graph out the real spherical harmonics using the amazing Desmos graphing calculator via a project someone made. I do a quick breakdown of the formulas they used, noting the added normalization constants, and how it matches up with our derived formulas from solving Laplace's equation in spherical coordinates. I also show what effects tinkering with the principal, orbital angular momentum, and magnetic quantum numbers has on the resulting 3D figures!
#math #sphericalharmonics #calculus #quantumphysics #desmos
Timestamps:
- Real Spherical Harmonics in Desmos graphing calculator: desmos.com/calculator/nsfrepxacm – 0:00
- Radial distance is stretched proportionally to the magnitude of its value on the sphere – 3:53
- Principle magnetic number sets the maximum orbital angular momentum, which then sets the +/- limits of the magnetic quantum number – 5:30
- Graphs of real spherical harmonics for various quantum numbers – 7:14
- Graphing in Desmos – 8:19
Notes and playlists:
- Hive: 3speak.tv/watch?v=mes/a058e2ca
- Summary: inleo.io/threads/view/mes/re-leothreads-exowfp4p
- Notes: peakd.com/hive-128780/@mes/220d6572
- Sections playlist: youtube.com/playlist?list=PLai3U8-WIK0FHh2kZzebadnPFwO6Yi5qu .
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In this video, I graph out the real spherical harmonics using the amazing Desmos graphing calculator via a project someone made. I do a quick breakdown of the formulas they used, noting the added normalization constants, and how it matches up with our derived formulas from solving Laplace's equation in spherical coordinates. I also show what effects tinkering with the principal, orbital angular momentum, and magnetic quantum numbers has on the resulting 3D figures!
#math #sphericalharmonics #calculus #quantumphysics #desmos
Timestamps:
- Real Spherical Harmonics in Desmos graphing calculator: desmos.com/calculator/nsfrepxacm – 0:00
- Radial distance is stretched proportionally to the magnitude of its value on the sphere – 3:53
- Principle magnetic number sets the maximum orbital angular momentum, which then sets the +/- limits of the magnetic quantum number – 5:30
- Graphs of real spherical harmonics for various quantum numbers – 7:14
- Graphing in Desmos – 8:19
Notes and playlists:
- Hive: 3speak.tv/watch?v=mes/a058e2ca
- Summary: inleo.io/threads/view/mes/re-leothreads-exowfp4p
- Notes: peakd.com/hive-128780/@mes/220d6572
- Sections playlist: youtube.com/playlist?list=PLai3U8-WIK0FHh2kZzebadnPFwO6Yi5qu .
------------------------------------------------------
Become a MES Super Fan! youtube.com/channel/UCUUBq1GPBvvGNz7dpgO14Ow/join
DONATE! ʕ •ᴥ•ʔ https://mes.fm/donate
SUBSCRIBE via EMAIL: https://mes.fm/subscribe
MES Links: https://mes.fm/links
MES Truth: https://mes.fm/truth
Official Website: https://MES.fm
Hive: peakd.com/@mes
Email me: contact@mes.fm
Free Calculators: https://mes.fm/calculators
BMI Calculator: https://bmicalculator.mes.fm
Grade Calculator: https://gradecalculator.mes.fm
Mortgage Calculator: https://mortgagecalculator.mes.fm
Percentage Calculator: https://percentagecalculator.mes.fm
Free Online Tools: https://mes.fm/tools
iPhone and Android Apps: https://mes.fm/mobile-apps








![Vortex Math is Based on the Modulo Multiplication Identity
In this video I show that the previous result of multiplying a number and its vortex sum yields the same vortex sum can be written in its equivalent modulo multiplication identity. Since we have already established that the vortex sum of an integer (summing the digits until we get a single digit) is the same as the modulo of that number with the modulus being the base - 1, we can rewrite the vortex sums using the modulo operations. In general, if we have integers A, B, and C, then we have the identity AB mod C = [A·(B mod C)] mod C. Furthermore we can apply this same identity with the integers inside the bracket to also get it equal to [( A mod C)(B mod C)] mod C and [(A mod C)·B] mod C. Pretty epic stuff!
#math #vortexmath #modulararithmetic #numbertheory #education
Timestamps:
- Vortex math multiplication as an equivalent modulo identity – 0:00
- 25 * 4 = 100 v= 1 or 25 v= 7 * 4 = 28 v= 1 – 0:38
- (4*25) mod 9 = [4*(25 mod 9)] mod 9 = 1 – 1:59
- Generalize modulo operation to any integer multiple or modulus: (AB mod C = [A(B mod C)] mod C = [(A mod C)(B mod C)] mod C = [(A mod C)B] mod C – 3:00
- Example: A = 11, B = 22, C = 7 – 4:44
- Reason is because modulo operation gives integers, which can just apply the same identity over again – 5:51
– Modulo of a multiplication of integers is the same as the modulo of the multiplication of either or both modulo of the integers – 6:54
Notes and playlists:
- Summary: https://inleo.io/threads/view/mes/re-leothreads-2epxg3553
- Notes: https://peakd.com/hive-128780/@mes/messcience-2-vortex-math-part-1-number-theory-and-modular-arithmetic
- Vortex Math playlist: https://www.youtube.com/playlist?list=PLai3U8-WIK0EbRnMsUBx2RxlerL7GQuLX
- MES Science playlist: https://www.youtube.com/playlist?list=PLai3U8-WIK0GhjCHmTw1XbqMD_EdVKdd9 .
Become a MES Super Fan! https://www.youtube.com/channel/UCUUBq1GPBvvGNz7dpgO14Ow/join
DONATE! ʕ •ᴥ•ʔ https://mes.fm/donate
SUBSCRIBE via EMAIL: https://mes.fm/subscribe
MES Links: https://mes.fm/links
MES Truth: https://mes.fm/truth
Official Website: https://MES.fm
Hive: https://peakd.com/@mes
Email me: contact@mes.fm
Free Calculators: https://mes.fm/calculators
BMI Calculator: https://bmicalculator.mes.fm
Grade Calculator: https://gradecalculator.mes.fm
Mortgage Calculator: https://mortgagecalculator.mes.fm
Percentage Calculator: https://percentagecalculator.mes.fm
Free Online Tools: https://mes.fm/tools
iPhone and Android Apps: https://mes.fm/mobile-apps Vortex Math is Based on the Modulo Multiplication Identity](https://i.ytimg.com/vi/cJTiB6njXAc/mqdefault.jpg)

