Python API Reference

Exact Symbolic Modules in geometor.fibonacci

geometor.fibonacci implements every construction and algebraic verification in 100% exact symbolic SymPy arithmetic and geometor.model.Model(..., auto_intersect=False) targeted Euclidean DAGs—with zero float or sp.Float coordinates.

Module Overview

• geometor.fibonacci.mensuration — Pisan agrarian metrology (Introductoria & Distinctio I), Heron’s incenter proof (Distinctio III, pp. 40–41), and 96-gon circle bounds ($\pi \approx \frac{864}{275}$, pp. 88–91).

• geometor.fibonacci.divisions — Euclidean planar field divisions (Distinctio IV, pp. 110–148): cuts from a point on a side, parallel to the base via semicircle mean proportional, three-consort centroid partition, and root-mean-square trapezoid division.

• geometor.fibonacci.polyhedra_golden — The five regular polyhedra in a sphere of diameter $6$ (Distinctio VI, pp. 190–202), optical quadrans surveying (Distinctio VII), pentagon & decagon in diameter $10$ (Distinctio VIII), Flos cubic & congruum challenges (1225), and Liber Abaci Ch. 12 rabbit convergents to $\phi$.

• geometor.fibonacci.render — Publication-grade interactive .euclid-graphic SVG exporter with dark/light CSS variables, 3-vertex <path> geometry, and canonical data-ref / data-aliases wiring.

• geometor.fibonacci.sphinx_ext — Runtime Sphinx hook registering Latin (1220 / Boncompagni 1862) in photon_platform.publish.book and binding local objects.inv inventories.