Math Dictionary
Clear, concise definitions for everyday and advanced mathematical terms, with links into CalculatorWiser’s formulas, calculators, and learning paths.
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6 matching terms
VariableA symbol representing a quantity that may change or be unknown.AlgebraVarianceThe mean squared deviation from the mean, with sample and population versions differing in denominator.Statistics & ProbabilityVectorA quantity with magnitude and direction, often represented by coordinates.Linear AlgebraVector SpaceA set of vectors equipped with addition and scalar multiplication satisfying standard axioms.Linear AlgebraVertexA point where edges, rays, or segments meet; also the turning point of a parabola.GeometryVolumeA measure of three-dimensional space occupied by a solid.Geometry