Math Words That Start With U or V (107 Terms + Definitions)
This page lists every math word that starts with U or V in the Mathwords dictionary (45 with U, 60 with V). The full lists are below; the most looked-up terms are at the end of the page.
Multiplying Variables with Exponents |
Most Looked-Up U and V Terms
U:
- u-Substitution — An integration technique where you replace a complicated expression inside an integral with a single variable $u$, simplify the integral,…
- Unary Operation — A math operation that acts on just one number to produce a result.
- Unbiased Estimator — A statistic that, on average across all possible samples, gives a value exactly equal to the population parameter it estimates.
- Unbounded Set of Numbers — A set that has no finite upper bound, no finite lower bound, or neither.
V:
- value — The amount that a number, digit, or mathematical expression is worth.
- Vampire Number — A number with an even number of digits that can be split into two smaller numbers (called "fangs") whose digits are a rearrangement of the…
- Vandermonde Matrix — A matrix where each row (or column) consists of successive powers of a single value, so the entry in row $i$, column $j$ equals $x_i^{\,j}$.
- Variable — A letter or symbol (such as $x$, $y$, or $n$) that represents a quantity whose value can change or is not yet known.