precision issues, a single test case, meaningless "not using built-in functions" limitation, and somewhat taunting "have a pride" exhortation... please do the same and put some more thought into your problem
Updated TSuite now
Humm. the test suite is actually requesting Gaussian elimination, not LU decomposition. You may check it by using [L,U] = lu(x). They are very similar processes, but not exactly the same.
Not a built in function, but still a very cheesy answer! :-)
I see you! hahahaha
Determine if input is a Narcissistic number
06 - Matrix Equations 2
Basic commands - Least common multiple
Create cosine function out of sine
Change matrix to vector2
Create sine function out of cosine
Rotate Matrix Depending on the input
Create Truth Table of Size according to input
Some tweaks in summation, Can you decode? :)
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