Math Problem Statement
et g be the function given by g(x)=lim h->0 (cos(x+h)-cosx)/h. what is the instantaneous rate of change of g with respect to x at x=pi/3?
Solution
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Math Problem Analysis
Mathematical Concepts
Calculus
Derivatives
Trigonometric Functions
Formulas
Derivative of a function f(x) = lim h->0 (f(x+h) - f(x)) / h
Derivative of cos(x) = -sin(x)
Theorems
Limit Definition of the Derivative
Suitable Grade Level
Grade 12 or College-Level Calculus