Wolfram MathWorld: The Web's Most Extensive Mathematics …
Nov 7, 2024 · Comprehensive encyclopedia of mathematics with 13,000 detailed entries. Continually updated, extensively illustrated, and with interactive examples.
Mathematics -- from Wolfram MathWorld
Nov 7, 2024 · Subject classifications. History and Terminology. Terminology. Foundations of Mathematics. A New Kind of Science. Mathematics is a broad-ranging field of study in which the properties and interactions of idealized objects are examined.
Algebra -- from Wolfram MathWorld
Nov 7, 2024 · Examples of algebras include the algebra of real numbers, vectors and matrices, tensors, complex numbers, and quaternions. (Note that linear algebra, which is the study of linear sets of equations and their transformation properties, is not …
About MathWorld
Nov 7, 2024 · MathWorld is the web's most extensive mathematical resource, provided as a free service to the world's mathematics and internet communities as part of Wolfram Research's commitment to education and educational outreach.
Topology -- from Wolfram MathWorld
Nov 7, 2024 · Topology. Topology is the mathematical study of the properties that are preserved through deformations, twistings, and stretchings of objects. Tearing, however, is not allowed. A circle is topologically equivalent to an ellipse (into which it can be deformed by stretching) and a sphere is equivalent to an ellipsoid.
Geometry -- from Wolfram MathWorld
Nov 7, 2024 · Geometry is the study of figures in a space of a given number of dimensions and of a given type. The most common types of geometry are plane geometry (dealing with objects like the point, line, circle, triangle, and polygon), solid geometry (dealing with objects like the line, sphere, and polyhedron), and spherical geometry (dealing with ...
List of Courses - Wolfram MathWorld
Nov 7, 2024 · Conic Sections. Exponents and Logarithms. Functions. Vectors. Probability and Statistics. Theory of Computation. Topology. General.
About Eric Weisstein - Wolfram MathWorld
Nov 7, 2024 · Eric W. Weisstein studied physics and astronomy at Cornell University and Caltech and received his Ph.D. from Caltech in 1996. In 1995, Weisstein took the vast collection of mathematical facts that he had been accumulating since his teenage years and began deploying them on the early internet.
Number Theory -- from Wolfram MathWorld
Nov 7, 2024 · Number theory is a vast and fascinating field of mathematics, sometimes called "higher arithmetic," consisting of the study of the properties of whole numbers. Primes and prime factorization are especially important in number theory, as are a number of functions such as the divisor function, Riemann zeta function, and totient function.
cn -- from Wolfram MathWorld
Nov 7, 2024 · Jacobi Elliptic Functions. About MathWorld. MathWorld Classroom. Contribute. MathWorld Book. 13,206 Entries. Last Updated: Tue Nov 5 2024.