Math Problem Statement
Υποθέτουμε ότι η f είναι παραγωγίσιμη στο x. Να αποδείξετε ότι f ′ (x) = lim h→0 f (x + h) − f (x − h) 2h .
Solution
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Math Problem Analysis
Mathematical Concepts
Differentiation
Limits
Formulas
Definition of derivative
Symmetric difference quotient
Theorems
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Suitable Grade Level
Advanced High School