Blog Posts - Function (mathematics)

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Filed under: DUNIA MATEMATIKA, matematika Tagged: EDUCATION, Function (mathematics), MATEMATIKA...
by nico for Math on Mar 31, 2016


A function is injective (one-to-one) if every possible element of the codomain is mapped to by at most one argument. Equivalently, a function is injective if it maps distinct arguments to distinct images. An injective function is an injection. The fo...
by nico for Math on Oct 4, 2011

Bijection, injection and surjection

In mathematics, injections, surjections and bijections are classes of functions distinguished by the manner in which arguments (input expressions from the domain) and images (output expressions from the codomain) are related or mapped to each other.
by nico for Math on Oct 3, 2011


In mathematics, the range of a function refers to either the codomain or the image of the function, depending upon usage. This ambiguity is illustrated by the function f that maps real numbers to real numbers with f(x) = x2. Some books say that range...
by nico for Math on Oct 2, 2011


MATLAB adalah sebuah lingkungan komputasi numerikal dan bahasa pemrograman komputer generasi keempat. Dikembangkan oleh The MathWorks, MATLAB memungkinkan manipulasi matriks, pem-plot-an fungsi dan data, implementasi algoritma, pembuatan antarmuka pe...
by nico for Math on Aug 11, 2011


In mathematics, the limit of a function is a fundamental concept in calculus and analysis concerning the behavior of that function near a particular input. Informally, a function f assigns an output f(x) to every input x. The function has a limit L a...
by nico for Math on Jul 22, 2011

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