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User:Michal Paulovic

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  • Amateur mathematician (not earning money like math professionals), usually programming and repairing computers for a living
  • Interested in fixed points, near-integers and polynomials, having OEIS Level 3 after contributing to 15 sequences (since 2014)


Favorite expressions

  • e(π * i) + 1 = 0 : Euler's identity, the relation between e, π, i, 1 and 0 by the means of exponentiation, multiplication and addition
  • √5 / 2 + 1/2 = φ : Golden ratio, the ratio of the number of leaves to the number of turns on the stem of a plant with infinite height
  • V - E + F = 2 : Euler's polyhedron formula, the relation between vertices, edges and faces of any convex or spherical polyhedron
  • The magic square from Dürer's Melancolia I, engraved in 1514, with magic constant (one of the square's eigenvalues) equal to 34

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