Wolfram Demonstrations Project
Izidor Hafner
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Demonstrations 1 - 20 of 1303
Dissecting Two Bilinski Dodecahedra into a CubeCalendar on a Bilinski DodecahedronSchool SubtractionASCII Images of PortraitsSchool Multiplication
Dissecting Two Bilinski Dodecahedra into a Cube
Calendar on a Bilinski Dodecahedron
School Subtraction
ASCII Images of Portraits
School Multiplication
Operations on a Rhombic DodecahedronSchool AdditionA Grill for Secret Writing 2Addition and Subtraction on a Circular RulerSolving a Type of Equation with a Square Root
Operations on a Rhombic Dodecahedron
School Addition
A Grill for Secret Writing 2
Addition and Subtraction on a Circular Ruler
Solving a Type of Equation with a Square Root
Inequalities and Equations with Absolute ValuesArea of a Polygon on the Integer LatticeArea of a Triangle on an Integer GridSpace Visualization Test on Prism EdgesSpace Visualization Test on Pyramid Edges
Inequalities and Equations with Absolute Values
Area of a Polygon on the Integer Lattice
Area of a Triangle on an Integer Grid
Space Visualization Test on Prism Edges
Space Visualization Test on Pyramid Edges
Equations with FractionsAddition and Subtraction of One-Decimal Numbers Using RulersUnion and Intersection of IntervalsDivision by Successive SubtractionVieta's Formula for Quadratic Polynomials
Equations with Fractions
Addition and Subtraction of One-Decimal Numbers Using Rulers
Union and Intersection of Intervals
Division by Successive Subtraction
Vieta's Formula for Quadratic Polynomials

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