In mathematics, the symmetric difference of two sets, also known as the disjunctive union and set sum, is the set of elements which are in either of the...

sometimes called the symmetric difference quotient. A function is said to be symmetrically differentiable at a point x if its symmetric derivative exists...

theories Symmetric difference – Elements in exactly one of two sets Union (set theory) – Set of elements in any of some sets "Complement and Set Difference"....

complement of B (in the universal set U), A \ B = A ∩ Bc . their symmetric difference A Δ B is the set of all things that belong to A or B but not both...

belongs to exactly one of }}L{\text{ and }}R~\}} where the symmetric difference L △ R {\displaystyle L\triangle R} is sometimes denoted by L ⊖ R...

the elementary symmetric polynomials are one type of basic building block for symmetric polynomials, in the sense that any symmetric polynomial can be...

shows that the symmetric difference operator preserves the property of being Eulerian. A family of sets closed under the symmetric difference operation can...

He also showed that such symmetric Venn diagrams exist when n is five or seven. In 2002, Peter Hamburger found symmetric Venn diagrams for n = 11 and...

Laplace operator (Δ), a differential operator Increment operator (∆) Symmetric difference, in mathematics, the set of elements which are in either of two sets...

fixed, typesPages displaying short descriptions of redirect targets Symmetric difference – Elements in exactly one of two sets Tagged union – Data structure...

between two sets is defined as the measure of the symmetric difference of the two sets. The symmetric difference of two distinct sets can have measure zero;...

a symmetric matrix is a square matrix that is equal to its transpose. Formally, A  is symmetric ⟺ A = A T . {\displaystyle A{\text{ is symmetric}}\iff...

1016/0020-0255(73)90009-1. N.R. Vemuri, A.S. Hareesh, M.S. Srinath: Set Difference and Symmetric Difference of Fuzzy Sets, in: Fuzzy Sets Theory and Applications 2014...

cycles that allows every even-degree subgraph to be expressed as a symmetric difference of basis cycles. A fundamental cycle basis may be formed from any...

sin ⁡ C . {\displaystyle \Delta ={\tfrac {1}{2}}ab\sin {C}.} The symmetric difference of two sets. A macroscopic change in the value of a variable in mathematics...

alternatively, the symmetric difference of two sets.}} 1.  Another notation for the Laplacian (see above). 2.  Operator of finite difference. ∂ {\displaystyle...

for combinations of sets Naive set theory – Informal set theories Symmetric difference – Elements in exactly one of two sets Weisstein, Eric W. "Union"...

two matchings in G. Let G′ be the resultant graph from taking the symmetric difference of M and M′; i.e. (M - M′) ∪ (M′ - M). G′ will consist of connected...

MinHash – Data mining technique Naive set theory – Informal set theories Symmetric difference – Elements in exactly one of two sets Union – Set of elements in...

forms an abelian group when it is considered with the operation of symmetric difference (with the empty set as the identity element and each set being its...

also including C++, C#, D, Java, Perl, Ruby, PHP and Python. The symmetric difference of two sets S {\displaystyle S} and T {\displaystyle T} , which may...

instance, for the sets {1, 2, 3} and {2, 3, 4}, the symmetric difference set is {1, 4}. It is the set difference of the union and the intersection, (A ∪ B) \...

conjunction or meet ∧, and ring addition to exclusive disjunction or symmetric difference (not disjunction ∨, which would constitute a semiring). Conversely...

is an augmenting path relative to M {\displaystyle M} , then the symmetric difference of the two sets of edges, M ⊕ P {\displaystyle M\oplus P} , would...

F i {\displaystyle F_{i}} . △ {\displaystyle \triangle } is the symmetric difference operator, i.e., A △ B {\displaystyle A\mathbin {\triangle } B} is...

product Complement (i.e. set difference) De Morgan's laws Disjoint union Identities Intersection Power set Symmetric difference Union Concepts Methods Almost...

{\displaystyle {\frac {f(x+h)-f(x-h)}{2h}}.} This formula is known as the symmetric difference quotient. In this case the first-order errors cancel, so the slope...

product Complement (i.e. set difference) De Morgan's laws Disjoint union Identities Intersection Power set Symmetric difference Union Concepts Methods Almost...

product Complement (i.e. set difference) De Morgan's laws Disjoint union Identities Intersection Power set Symmetric difference Union Concepts Methods Almost...

determines a point at infinity. An undirected graph may be associated to any symmetric relation on a set X , {\displaystyle X,} where the vertices are the elements...