In linear algebra, the cofactor describes a particular construction that is useful for calculating both the determinant and Invertible matrix of square Matrix .... The signed minor of a matrix
In linear algebra, a minor of a matrix A is the determinant of some smaller square matrix, cut down from A by removing one or more of its rows or columns.... as an alternative name for the determinant
Determinant
In algebra, a determinant is a function depending on n that associates a scalar , det, to an n?n square matrix A. The fundamental geometric meaning of a determinant is a scale factor for measure when A is regarded as a linear transformation.... of a smaller matrix
Matrix (mathematics)
In mathematics, a matrix is a rectangular array of numbers, as shown at the right. In addition to a number of elementary, entrywise operations such as matrix addition a key notion is matrix multiplication.... than that which it describes
A cofactor is a non-protein chemical compound that is bound to an enzyme and is required for catalysis. They can be considered "helper molecules/ions" that assist in biochemical transformations.... is a substance that needs to be present in addition to an enzyme
Enzyme
Enzymes are biomolecules that catalysis chemical reactions. Almost all enzymes are proteins. In enzymatic reactions, the molecules at the beginning of the process are called Substrate , and the enzyme converts them into different molecules, the products.... for a certain reaction to take place.
In mathematics, Shannon's expansion or the Shannon decomposition is a method by which a Boolean function can be represented by the sum of two sub-functions of the original.... is a derived function of another function, a notion useful in computer science
Computer science
Computer science is the study of the theoretical foundations of information and computation, and of practical techniques for their implementation and application in computer systems.... and mathematics
Mathematics
Mathematics is the study of quantity, structure, space, change, and related topics of pattern and form. Mathematicians seek out patterns whether found in numbers, space, natural science, computers, imaginary abstractions, or elsewhere.... .
Cofactor (epidemiology) is a condition that exacerbates the effects of another condition; for instance, while chlamydia infection on its own will not cause cervical cancer
Cervical cancer
Cervical cancer is malignant cancer of the cervix uteri or cervical area. It may present with vaginal bleeding but symptoms may be absent until the cancer is in its advanced stages.... , it increases the risk that HPV infection will do so.
