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.
Project Euler: Problem 6, Natural numbers, squares and sums.
Test if two numbers have the same digits
Equal to their cube
Solving Quadratic Equations (Version 1)
Sort the vector with the given index
Replace Nonzero Numbers with 1
Angle difference between Hour Hand and Minute Hand of clock
Repeat The Components of Matrix
Look Up Mapping
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