The tests cases used an exact test for equality. In terms of floating point numbers, this is incorrect as a test, because it can fail to recognize entirely valid solutions, and there are many ways to validly solve this problem. As such, I modified the test cases to use a tolerance on the result.
inv(A)*b solution not working for test case 1.. Am I wrong with this?
It's the floating-point precision that matters.
Sum of diagonal of a square matrix
Matlab Basics - Convert a row vector to a column vector
Matlab Basics II - Count rows in a matrix
Create sequnce 1 4 9 16 25.........
Roots of a quadratic equation.
Determine the roots of a cubic equation
Display negative numbers
Energy of an object
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