theorem
in mathematics, a statement that has been proved
law of noncontradiction
theorem of logic
Young's inequality
inequality applying to products of numbers
Morley's trisector theorem
theorem
Ramsey's theorem
combinatorics theorem that any edge labeling of a sufficiently large complete graph contains monochromatic cliques
Myers's theorem
theorem applying to Riemannian manifolds
open mapping theorem
Theorem that holomorphic functions on complex domains are open maps
Craig interpolation
theorem
Cox's theorem
theorem that derivates of the laws of probability from a certain set of postulates
law of total variance
theorem
Earnshaw's theorem
Mathematical demonstration applied in electro-magnetism
squeeze theorem
calculus theorem that the limit of a function trapped between two other functions with the same limit 𝐿 is also 𝐿
closed graph theorem
theorem
factor theorem
theorem
PCP theorem
theorem in complexity theory that every problem in NP has probabilistically checkable proofs
coupon collector's problem
probability Theory
rearrangement inequality
theorem
compactness theorem
theorem
monotone convergence theorem
theorem of calculus
union theorem
theorem
Euclid's theorem
theorem that the number of prime numbers is infinite
Woodbury matrix identity
theorem
pizza theorem
equality of areas of alternating sectors of a disk with equal angles through any interior point
Road coloring problem
theorem that every aperiodic strongly-connected out-regular directed graph can be labeled to give a synchronizable deterministic finite automaton
squared triangular number
the sum of the first n cubes, which equals the square of the nth triangular number
tangent half-angle formula
term in trigonometry
perfect graph theorem
theorem in graph theory
diagonal lemma
Statement in mathematical logic
Tarski's theorem
theorem equivalent to the Axiom of Choice
product formula
product formula in group theory
principal ideal theorem
the theorem that extending ideals gives a mapping on the class group of an algebraic number field to the class group of its Hilbert class field, which sends all ideal classes to the class of a principal ideal
Crystallographic restriction theorem
theorem about admissible crystal symmetries
Six circles theorem
relates to a chain of six circles together with a triangle
intercept theorem
theorem on ratios of line segments formed when 2 intersecting lines are cut by a pair of parallels
soul theorem
mathematical theorem
Stone's theorem on one-parameter unitary groups
theorem relating unitary operators to one-parameter Lie groups
Hardy's theorem
Mathematical theorem
Blondel's theorem
result in electrical engineering
Clarkson's inequalities
inequality on Lp norms
Classical involution theorem
simple groups with a classical involution and satisfying some other conditions, showing that they are mostly groups of Lie type over a field of odd characteristic.