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*I. [[Jones polynomial]] for right trefoil knot; [https://theportal.wiki/wiki/Jones_polynomial Witten’s path-integral formulation] for Jones polynomial using Chern-Simons action | *I. [[Jones polynomial]] for right trefoil knot; [https://theportal.wiki/wiki/Jones_polynomial Witten’s path-integral formulation] for Jones polynomial using Chern-Simons action | ||
*II. [[ | *II. [[Feynman Diagram]] illustrating [[Associativity]] equation in [[Quantum Field Theory]] | ||
*III. [[Yang-Baxter equation]] | *III. [[Yang-Baxter equation]] | ||
*IV. [[Lorenz Attractor]]: Lorenz equations with orbit | *IV. [[Lorenz Attractor]]: Lorenz equations with orbit | ||
*V. Diagram of a black hole with [[Schwarzschild radius]] | *V. Diagram of a black hole with [[Schwarzschild radius]] | ||
*VI. The five [[ | *VI. The five [[Regular Polyhedra]] | ||
*VII. Equiangular spiral drawn in "golden" rectangle (side ratio = golden mean g), ratio of consecutive [[Fibonacci numbers]] approaches g, represented by its continued fraction expansion. | *VII. Equiangular spiral drawn in "golden" rectangle (side ratio = golden mean g), ratio of consecutive [[Fibonacci numbers]] approaches g, represented by its continued fraction expansion. | ||
*VIII.[[Babylonian computation of the square root of 2]] | *VIII.[[Babylonian computation of the square root of 2]] | ||
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*X. [[Cell decomposition of torus; Euler characteristic; Gauss-Bonnet formula.]] | *X. [[Cell decomposition of torus; Euler characteristic; Gauss-Bonnet formula.]] | ||
*XI. Archimedes: [[On the Sphere and Cylinder]]. | *XI. Archimedes: [[On the Sphere and Cylinder]]. | ||
*XII. [[Aharanov-Bohm | *XII. [[Aharanov-Bohm Effect]] | ||
*XIII.[[Supergravity Langangian]]; root diagramm for [[Lie | *XIII.[[Supergravity Langangian]]; root diagramm for [[Lie Group E8]] | ||
*XIV. [[Navier-Stokes equation]] with flow around cylinder. | *XIV. [[Navier-Stokes equation]] with flow around cylinder. | ||
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*E. [[Heisenberg's indeterminacy relation]] | *E. [[Heisenberg's indeterminacy relation]] | ||
*F. [[Euler's formula for Zeta-function]] | *F. [[Euler's formula for Zeta-function]] | ||
*G. Interaction between two string; [[Feynman | *G. Interaction between two string; [[Feynman Diagram]] shows corresponding interaction of particles, here the Compton scattering of a photon off an electron. | ||