Subject
Mathematics
Topic
Numerical Analysis
Subtopic
Error
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Relative error is usually |true−approx|/|true|.…
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This question focuses on the concept of Error under the broader topic of Numerical Analysis.
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Saba Noor
Newton-Raphson method is used to find:
If a is the actual value and e is the estimated value, what is the absolute error?
The bisection method requires the function to change sign on:
The trapezoidal rule is a method of:
The divided difference method is used for:
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Source
FPSC Mathematics Lecturer syllabus-aligned practice; answer verified mathematically; not an official past-paper extraction
Reviewed
18 May 2026
Updated
21 Sept 2026