isequal(NaN, NaN) always return false. By definition Nans are not equal to each other. If you want test that a result is NaN, either use isnan, or use isequaln
The problem is unsolvable due to the second test.
I agree guys! something wrong
please use the function: isequalwithequalnans
Thanks for the suggestions. I fixed with isequalwithequalnans.
First N Perfect Squares
Roll the Dice!
Swap the input arguments
Create matrix of replicated elements
03 - Matrix Variables 4
Angle difference between Hour Hand and Minute Hand of clock
Replace Nonzero Numbers with 1
Sort the vector with the given index
Repeat The Components of Matrix
Look Up Mapping
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