Difference between revisions of "Multiplication"
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* [[Vector product]]s | * [[Vector product]]s | ||
* [[Composition]] of functions | * [[Composition]] of functions | ||
+ | * Multiplication with [[fractions]] | ||
Revision as of 22:50, 20 July 2013
In mathematics, multiplication is a binary operation between two elements in a set, in a broad sense. Depending on what set of elements are interacting, there are many types of multiplications with different properties. The multiplication sign is represented by the "x" or a medium sized dot.
Multiplication is achieved by adding a number to itself as many times as the second number has value. For example, 4x4 would equil 4+4+4+4, which in turn equils 16.
Types of Multiplications
- Ordinary Multiplication
- Multiplication in modular arithmetic
- Matrix Multiplication
- Vector products
- Composition of functions
- Multiplication with fractions
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