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x**2is just a different way of writingx^2. However many common programming languages use the**notation, so that tends to be what is more common on CodeWars too.x**2 is x * x (quadratic equation).
Even seeing the solution to this problem, I do not understand the conditions.
x**2 ? you mean x^2?
I recommend the author to work on the condition.
thx, i got it, already.
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution