Please help me to write a C++ program which finds the determinant of a n x n Matrix. I'm a beginner in C++ and have read all the posts related to this topic ,but it didn't help me at all. I know the code will be recursive, so i started to solve a 3 x 3 matrix first. Though it is possible to find the determinant without using loops & conditions by applying the formula (first element x (product of .....), i don't find it logical where we could exploit loops and conditions. Hence, i request you to help with the logical part of finding a determinant of n x n matrix.
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Jump to PostWell, You know that the 3 x 3 Matrix could be solved by first element (2x2 Matrix,) -(2nd Element )* (2x2 ) Matix ................
The same applies to the NxN matrix on a large scale,
All you have to do is to.
(first element ) * (Det …
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