@Robert, can you please verify that the last test case is correct?
I corrected a typo, checked the "Restore all solutions" box, and clicked "Save." Not sure how to tell when they're rescored.
Sum of first n terms of a harmonic progression
Create an n-by-n null matrix and fill with ones certain positions
Rounding off numbers to n decimals
Partial pivoting for Gauss Elimination
False position (linear interpolation) method of finding a root.
Composite Trapezoidal Rule for Numeric Integration
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