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If-the-function-f-is-continuous-in-a-b-express-lim-n-1-n-k-1-n-f-k-n-as-a-definite-integral-




Question Number 168800 by MikeH last updated on 17/Apr/22
If the function f is continuous in [a,b]  express lim_(n→∞) (1/n)Σ_(k=1) ^n f((k/n)) as a definite  integral.
Ifthefunctionfiscontinuousin[a,b]expresslimn1nnk=1f(kn)asadefiniteintegral.
Commented by safojontoshtemirov last updated on 18/Apr/22
lim_(n→∞) (1/n)Σ_(k=1) ^n f((k/n))=∫_0 ^1 f(x)dx
limn1nnk=1f(kn)=10f(x)dx

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