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W O A s . Apr 16, 02In mathematics, function composition is an operation that takes two functions f and g and produces a function h such that h(x) = g(f(x))In this operation, the function g is applied to the result of applying the function f to xThat is, the functions f X → Y and g Y → Z are composed to yield a function that maps x in X to g(f(x)) in Z Intuitively, if z is a function of y, and y is a. 6 y O q M l h z u g .

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