The truncation error in calculating f '(4) for f(x) = 11x³ by using f(x+h) − f (x) approximation with h = 0.5 most nearly f'(x) = h is

Advanced Engineering Mathematics
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Chapter2: Second-order Linear Odes
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The truncation error in calculating f '(4) for f(x) = 11x³ by using
f(x+h) − f (x) approximation with h = 0.5 most nearly
f'(x) =
h
is
Transcribed Image Text:The truncation error in calculating f '(4) for f(x) = 11x³ by using f(x+h) − f (x) approximation with h = 0.5 most nearly f'(x) = h is
Expert Solution
Step 1

If f(x) = 11x , then, 

         f'(x) = 11.3x= 33x

So, actual value of f'(4) is

      f'(4) = 33×4

              = 33×16 

              = 528

 

 

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