Mathematics

Demonstrations 1 - 20 of 7503

Substitution TilingsNew this month | Families of Four-Point Touching Equilateral TrianglesNew this month | Matching Symmetries of 3D FiguresNew this month | Pascal-like Triangle Made from a Card GameNew this month | Grünbaum's Venn DiagramNew this month |

Families of Four-Point Touching SquaresNew this month | Families of Two-Point Touching SquaresNew this month | Two Convex Polyhedra Unfolding to the Same NetNew this month | Eigenvalues and the Principal Invariants of a Linear MapNew this month | |

Dissection of Two Squares into Three Congruent SquaresNew this month | Dissection of a Square into Three SquaresNew this month | Golden Ratio by Paper FoldingNew this month | Ellipse by Paper FoldingNew this month | |

Bradley's Triangles for a 3-4-5 TriangleNew this month | Loyd's Squares for a 3-4-5 TriangleNew this month | Floating Random Walk Solution to the Dirichlet ProblemNew this month | ||