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Square Integrable
Definition
A function f(x) is said to be square integrable if integral_(-∞)^∞ ( left bracketing bar f(x) right bracketing bar )^2 d x is finite.
Related terms
A function f(x) is said to be square integrable if integral_(-∞)^∞ ( left bracketing bar f(x) right bracketing bar )^2 d x is finite.