Math Terms

Undercoverage is part of the mathematical language for collecting, organizing, modeling, and interpreting data. In plain language, it gives a precise name to one usefu...

Undirected Graph is part of the precise language used to study logic, discrete structures, abstract operations, or computation. In plain language, it gives a precise n...

Uniform Convergence is a calculus or analysis concept used to study change, accumulation, approximation, or multivariable behavior. In plain language, it gives a preci...

Uniform Distribution is a data or probability concept used to describe observations, uncertainty, variation, or evidence. In plain language, it gives a precise name to...

Union of Sets is a discrete-mathematics, logic, algebraic-structure, or computation concept. In plain language, it gives a precise name to one useful feature of algebr...

The unit circle is a circle of radius 1 centered at the origin.

Unit Circle Coordinate is part of the language used to calculate or model direction, rotation, oscillation, and cyclic change. In plain language, it gives a precise na...

Unit Conversion is a proportional-reasoning idea for relating quantities that may use different units or scales. In plain language, it gives a precise name to one usef...

Unit Fraction names a way to express or analyze relative size rather than only absolute size. In plain language, it gives a precise name to one useful feature of fract...

Unit Price describes a part-whole, comparison, rate, scale, or financial relationship. In plain language, it gives a precise name to one useful feature of fractions ra...

Unit Rate is a proportional-reasoning idea for relating quantities that may use different units or scales. In plain language, it gives a precise name to one useful fea...

Unit Ratio describes a part-whole, comparison, rate, scale, or financial relationship. In plain language, it gives a precise name to one useful feature of fractions ra...

Unit Tangent Vector names a limit, derivative, integral, series, or differential-equation idea used in mathematical analysis. In plain language, it gives a precise nam...

Unit Vector is an algebraic object, rule, property, or method used to represent relationships between quantities. In plain language, it gives a precise name to one use...

Unitizing is a number-system idea used to classify values, recognize patterns, or carry out reliable computation. In plain language, it gives a precise name to one use...

Unlike Fractions is a proportional-reasoning idea for relating quantities that may use different units or scales. In plain language, it gives a precise name to one use...

Upper Fence is a data or probability concept used to describe observations, uncertainty, variation, or evidence. In plain language, it gives a precise name to one usef...

Upper Sum is a calculus or analysis concept used to study change, accumulation, approximation, or multivariable behavior. In plain language, it gives a precise name to...

Upper Triangular Matrix is a standard algebraic idea for describing patterns, constraints, transformations, or solution methods. In plain language, it gives a precise ...