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Wolfram Alpha: The Integrator
Place any equation into the white box, click on compute, and you will receive the correct answer below. You may also click on choose a random example.
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Wolfram Math World: Spherical Geometry
Site provides a brief explanation of the discipline of Spherical Geometry along with many links to spherical geometry topics.
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Wolfram Math World: Central Angle
This page provides a brief definition of a central angle which is illustrated with a drawing. This site also contains related links.
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Wolfram Math World: Symmetry
This site provides a detailed explaination of symmetry and many links to related topics.
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Wolfram Math World: Postulate
This MathWorld site defines postulates, and explains how and where they are used in mathematics. The site has numerous links to related terms.
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Wolfram Mathworld: Theorem
This simple MathWorld site defines theorems and briefly explains how a theorem is produced.
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Wolfram Math World: Conjecture
This MathWorld site gives the definition of conjecture with links to related sites.
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Wolfram Math World: Parallel Lines
A definition for parallel lines in two-dimensional and three-dimensional Euclidean space. The site also gives reference to skew lines and explains the difference between skew and parallel lines in three-dimensional space.
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Wolfram Math World: Math World: Vector Addition
Defines vector addition and gives the algebraic notation for adding vectors. Includes a graphic and links to additional information.
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Wolfram Math World: Math World: Geometric Similarity: Similar
A definition for similar figures, directly similar, and inversely similar figures in Mathematics. Provides pictures to aid understanding.
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Wolfram Math World: Geometric and Direct Similarity
This site contains a definition of the concept "directly similar." There are links to other defintions on this page. Great for reference.
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Wolfram Math World: Bar Chart
MathWorld offers a definition and example of the math term, "bar chart."
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Wolfram Math World: Cavalieri's Principle
This site gives brief information on Cavalieri's Principle.
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Wolfram Math World: Pie Chart
This page briefly discusses the use of pie charts (or circle graphs) in representing data. Provides detailed information for understanding.
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Wolfram Mathworld: Fundamental Theorem of Algebra From Mathworld
This site from MathWorld contains a short description of the fundamental theorem of algebra.
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Wolfram Science World: Hooke's Law
Hooke's law and the strain-stress relationship is discussed and stated as an equation. The application of the law to springs is made and the elastic limit is discussed.
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Wolfram Math World: Scalar Multiplication
Describes how a scalar can be multiplied to a vector and shows this using diagrams. Site also contains related links, graphs, and pictures.
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Wolfram Math World: Square Root
This math site from Mathworld.com explains what a square root is including information on imaginary numbers and many links. This site also addresses the continued fractions of positive real square roots, in particular the square root of...
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Wolfram Alpha: Conic Sections
The resource consists of a geometry animation that shows conic sections.
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Wolfram Alpha: Cube Octahedron Vertices
The animation investigates a cube and a regular octahedron.
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Wolfram Alpha: Tetrahedron Vertices
The animation investigates the vertices of a tetrahedron.
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Wolfram Alpha: Dodecahedron
The animation investigates vertex truncation of a dodecahedron.
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Wolfram Alpha: Octahedron
The animation explores edge truncation of an octahedron and cube edges.
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Wolfram Alpha: Tetrahedron Edges
The animation explores edge truncation of a tetrahedron.