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
Times 2 - START HERE
Scoring for oriented dominoes
Fill a zeros matrix
Celsius to Fahrenheit converter
Find scalar product of two polynomials a and b, given as vector array.
Create a code for XNOR
Create tangent function out of sine function only
Rotate Matrix Depending on the input
Convert degrees to radians
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