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Anthony Shaw

  • Normal vector on ellipse

    Activity

    Anthony Shaw

  • Directional Derivative

    Activity

    Anthony Shaw

  • Hypocycloid

    Activity

    Anthony Shaw

  • Normal vector on hyperbola

    Activity

    Anthony Shaw

  • Reflection through line

    Activity

    Anthony Shaw

  • interior exterior harmonic points C, D relative to A, B

    Activity

    Anthony Shaw

  • Ellipse - radii to tangent have same angle to the tangent

    Activity

    Anthony Shaw

  • quadrilateral parallelogram

    Activity

    Anthony Shaw

  • Mind Your Decisions Apr 24 2020 solution

    Activity

    Anthony Shaw

  • Line through movable point A tangent to circle of radius R

    Activity

    Anthony Shaw

  • sum 2 vectors as vector of midpoints

    Activity

    Anthony Shaw

  • Eliezer centroid of triangle

    Activity

    Anthony Shaw

  • max area rectangle in ellipse

    Activity

    Anthony Shaw

  • Ellipsoid with max volume rectangular block inside

    Activity

    Anthony Shaw

  • Brachistochrone curve from the origin to the point A

    Activity

    Anthony Shaw

  • Eclipse Model

    Activity

    Anthony Shaw

  • Catenary Curve of Length S, hanging from points A and B

    Activity

    Anthony Shaw

  • Torpedo Pursuit of Enemy Ship (Apollonius Circle)

    Activity

    Anthony Shaw

  • Inversion in a circle of a circle

    Activity

    Anthony Shaw

  • Inversion in a circle of a point (compass only)

    Activity

    Anthony Shaw

  • Fagnano's Problem

    Activity

    Anthony Shaw

  • Circle through a pair of inverse points

    Activity

    Anthony Shaw

  • Inversion of a single point - geometric construction

    Activity

    Anthony Shaw

  • Orthogonal circles

    Activity

    Anthony Shaw