X1733

MIMOSA TRANSFORM OF X98

< A B C >: Reference Triangle △ABC [ A B ]: Sideline AB (Base c = 1) [ B C ]: Sideline BC (Side a) [ C A ]: Sideline CA (Side b) { 1, 75 }: Central Line L(1, 75) { 19, 91 }: Central Line L(19, 91) { 240, 522 }: Central Line L(240, 522) { 27, 1719 }: Central Line L(27, 1719) { 92, 1707 }: Central Line L(92, 1707) { 896, 1109 }: Central Line L(896, 1109) A = Vertex A (0.0000, 0.0000) B = Vertex B (1.0000, 0.0000) C = Vertex C (0.6122, 0.5999) X_1 = INCENTER (0.5714, 0.2333) X_75 = ISOTOMIC CONJUGATE OF INCENTER (0.4988, 0.1682) X_19 = CLAWSON POINT (0.6246, 0.4244) X_91 = ISOGONAL CONJUGATE OF X(47) (-0.0865, -0.0205) X_240 = -LINE CONJUGATE OF X(48) (0.7457, 0.8594) X_522 = ISOGONAL CONJUGATE OF X(109) (-0.0318, 0.3430) X_27 = CEVAPOINT OF ORTHOCENTER AND CLAWSON CENTER (0.6182, 0.4112) X_1719 = MIMOSA TRANSFORM OF X(37) (0.6619, 0.4394) X_92 = CEVAPOINT OF INCENTER AND CLAWSON POINT (0.5949, 0.3639) X_1707 = MIMOSA TRANSFORM OF X(6) (0.7574, 0.4777) X_896 = INTERSECTION OF LINES X(1)X(21) AND X(9)X(750) (2.0357, 2.1579) X_1109 = TRILINEAR SQUARE OF X(523) (0.7246, 0.0705) X_1733 = MIMOSA TRANSFORM OF X(98) (1.1555, 0.7565) A B C X1 X75 X19 X91 X240 X522 X27 X1719 X92 X1707 X896 X1109 X1733 (a, b, c) = (5, 6, 7) | AB = 1

X1733 (MIMOSA TRANSFORM OF X98) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).

"""GEOMETOR construction model for X_1733 = MIMOSA TRANSFORM OF X_98."""

        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,
            incenter_of,
            intersect_lines,
            promote_point_to_top,
        )
        from geometor.etc.render import write_center_svg


        def construct_x_01733(
            model: Model, A: spg.Point, B: spg.Point, C: spg.Point
        ) -> spg.Point:
            """Construct X_1733 = MIMOSA TRANSFORM OF X_98 on reference triangle ABC."""
            X_1 = incenter_of(model, A, B, C, ID="X_1", classes=["center"])
            X_75 = eval_trilinear_point(model, A, B, C, '1/a**(2)', ID="X_75", classes=["center"])
            X_19 = eval_trilinear_point(model, A, B, C, 'tan(A)', ID="X_19", classes=["center"])
            X_91 = eval_trilinear_point(model, A, B, C, 'sec(2*A)', ID="X_91", classes=["center"])
            central_line(model, X_1, X_75, 1, 75)
            central_line(model, X_19, X_91, 19, 91)
            X_1733 = intersect_lines(model, X_1, X_75, X_19, X_91, ID="X_1733", classes=["selected", "target"])
            X_240 = eval_trilinear_point(model, A, B, C, 'sec(A)*cos(A +  omega  )', ID="X_240", classes=["center", "incident"])
            X_522 = eval_trilinear_point(model, A, B, C, '(cos(B) - cos(C))*(csc(A))', ID="X_522", classes=["center", "incident"])
            central_line(model, X_240, X_522, 240, 522, incident=True)
            return promote_point_to_top(model, X_1733)


        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_1733 on the given reference triangle."""
            model = create_model('X_1733 = MIMOSA TRANSFORM OF X_98')
            A, B, C = construct_baseline_triangle(model, *sides, show_guides=show_guides)
            construct_x_01733(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-01733.json"))
            write_center_svg(
                model_acute,
                here / "x-01733.svg",
                subtitle="(a, b, c) = (5, 6, 7) | AB = 1",
            )