Definitionen
1.NounA leading or drawing off of water from a stream or source.
2.NounThe act of receiving anything from a source; the act of procuring an effect from a cause, means, or condition, as profits from capital, conclusions or opinions from evidence.
3.NounThe act of tracing origin or descent; an instance thereof (for example, an etymology)."the derivation of a word from an Indo-European root"
4.NounForming a new word by changing the base of another word or by adding affixes to it.
5.NounThe state or method of being derived; the relation of origin when established or asserted.
6.NounThat from which a thing is derived.
7.NounThat which is derived; a derivative; the result of a deduction.
8.NounThe process of deriving one thing from another, especially in logic; a deduction.
A formal proof: a sequence of statements, each of which is logically entailed by those preceding (with respect to some collection of rules of inference), the initial statements being taken as axioms.
9.NounA formal proof: a sequence of statements, each of which is logically entailed by those preceding (with respect to some collection of rules of inference), the initial statements being taken as axioms.
10.NounThe process of application of the derivative operator to a function, yielding another function called the derived function of the first.
11.NounAn algebraic generalization of the derivative operator (from its natural setting in the ring of real-valued functions) to a general associative algebra over a field. Formally, (given an algebra
A
{\displaystyle A}
over a field
K
{\displaystyle K}
) a
K
{\displaystyle K}
-linear endomorphism that satisfies Leibnitz's Law.
Any of several generalizations of this notion: a Hasse–Schmidt derivation, a graded derivation, etc.
12.NounAny of several generalizations of this notion: a Hasse–Schmidt derivation, a graded derivation, etc.
13.NounA drawing of humors or fluids from one part of the body to another, to relieve or lessen a morbid process.