Need to improve the test suites.
Test of [1 1;1 1] for x and y would break current best solution
Test suite not proper
just y=1 can pass
Test suite has been improved
only test case is 1, so no real solution is needed. also the problem seems reversed.
the matrix are given in the problem statement is A,B but function take x
and y and return answer in y that is bit confusing ,any how just use logic A*B^-1=I .
really too disgusting prb use isequal(fix(B),round(inv(A)))
"credit should goes to matlab's built-in function not to programmer" - parvez mh
Inner product of two vectors
Back to basics 4 - Search Path
05 - Vector Equations 3
07 - Common functions and indexing 5
Find the definite integral of various linear functions
What is the distance from point P(x,y) to the line Ax + By + C = 0?
Find the "ordinary" or Euclidean distance between A and Z
Is this matrix orthogonal?
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