(a)
To find: The reason why the neither function is differentiable at
(a)
Answer to Problem 38E
The function is differentiable at
Explanation of Solution
Given Data:
The numerical derivative of the function
Calculation:
Consider the given function are,
Since at
Thus, the function is differentiable at
(b)
To find: The NDER at each function for
(b)
Answer to Problem 38E
The value of
Explanation of Solution
Consider that for
Consider that for
(c)
To find: The reason for why NDER returns wrong responses that are so different from each other for these two function.
(c)
Answer to Problem 38E
The reason is that the responses differ from each other due to
Explanation of Solution
For the incorrect returns because of the even through these functions are not defined at
Since, the responses differ from each other due to
Chapter 3 Solutions
Calculus: Graphical, Numerical, Algebraic: Solutions Manual
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