X2593¶
X6-ISOCONJUGATE OF X1823
X2593 (X6-ISOCONJUGATE OF X1823) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).¶
"""GEOMETOR construction model for X_2593 = X_6-ISOCONJUGATE OF X_1823."""
from __future__ import annotations
from pathlib import Path
import sympy.geometry as spg
from geometor.model import Model
from geometor.etc.ops import (
central_line,
construct_baseline_triangle,
create_model,
eval_trilinear_point,
intersect_lines,
promote_point_to_top,
)
from geometor.etc.render import write_center_svg
def construct_x_02593(
model: Model, A: spg.Point, B: spg.Point, C: spg.Point
) -> spg.Point:
"""Construct X_2593 = X_6-ISOCONJUGATE OF X_1823 on reference triangle ABC."""
X_297 = eval_trilinear_point(model, A, B, C, 'csc(2*A)*cos(A + omega )', ID="X_297", classes=["center"])
X_525 = eval_trilinear_point(model, A, B, C, '(b*cos(B) - c*cos(C))/a', ID="X_525", classes=["center"])
X_98 = eval_trilinear_point(model, A, B, C, 'sec(A + omega )', ID="X_98", classes=["center"])
X_1113 = eval_trilinear_point(model, A, B, C, '(R - d)*cos(A) - 2*R*cos(B)*cos(C)', ID="X_1113", classes=["center"])
central_line(model, X_297, X_525, 297, 525)
central_line(model, X_98, X_1113, 98, 1113)
X_2593 = intersect_lines(model, X_297, X_525, X_98, X_1113, ID="X_2593", classes=["selected", "target"])
X_262 = eval_trilinear_point(model, A, B, C, 'sec(A - omega )', ID="X_262", classes=["center", "incident"])
X_1347 = eval_trilinear_point(model, A, B, C, '(R*cos(A) - OH*cos(B - C) + 4*R*cos(B)*cos(C))', ID="X_1347", classes=["center", "incident"])
central_line(model, X_262, X_1347, 262, 1347, incident=True)
return promote_point_to_top(model, X_2593)
def build_model(
sides: tuple[float, float, float] = (5.0, 6.0, 7.0),
show_guides: bool = False,
) -> Model:
"""Build a `geometor.model.Model` for X_2593 on the given reference triangle."""
model = create_model('X_2593 = X_6-ISOCONJUGATE OF X_1823')
A, B, C = construct_baseline_triangle(model, *sides, show_guides=show_guides)
construct_x_02593(model, A, B, C)
return model
if __name__ == "__main__":
here = Path(__file__).resolve().parent
model_acute = build_model((5.0, 6.0, 7.0))
model_acute.save(str(here / "x-02593.json"))
write_center_svg(
model_acute,
here / "x-02593.svg",
subtitle="(a, b, c) = (5, 6, 7) | AB = 1",
)