Concerning the intermediate point in the mean value theorem
نویسندگان
چکیده
منابع مشابه
Concerning the Intermediate Point in the Mean Value Theorem
If the function f : I → R is differentiable on the interval I ⊆ R , then for each x,a ∈ I, according to the mean value theorem, there exists a number c(x) belonging to the open interval determined by x and a , and there exists a real number θ (x) ∈]0,1[ such that f (x)− f (a) = (x−a) f (1) (c(x)) and f (x)− f (a) = (x−a) f (1) (a+(x−a)θ (x)) . In this paper we shall study the differentiability ...
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ژورنال
عنوان ژورنال: Mathematical Inequalities & Applications
سال: 2009
ISSN: 1331-4343
DOI: 10.7153/mia-12-38