= Global analytic function
{wiki=Global_analytic_function}
A **global analytic function** typically refers to a function that is analytic (that is, it can be locally represented by a convergent power series) over the entire complex plane. In complex analysis, a function \\( f(z) \\) defined on the complex plane is said to be analytic at a point if it is differentiable in a neighborhood of that point. If a function is analytic everywhere on the complex plane, it is often referred to as an entire function.
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