Home › Forums › density functional theory › functions and functionals › integral calculus in mathematics This topic has 0 replies, 1 voice, and was last updated 2 months, 3 weeks ago by Cesar Augusto. Viewing 1 post (of 1 total) Author Posts September 25, 2024 at 12:03 pm #11261 Cesar AugustoParticipant A simpler example of a functional is the definite integral of a function over a specific interval. In this case, the functional takes a function f(x) and returns a number that represents the area under the curve of that function between two points Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In
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