floating point limitations, Python 3

floating point limitations

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Is 0.1 equal to 0.10000000000000001? Let's see:
True
No shit, really?! How about this: does 0.1 + 0.1 + 0.1 == 0.3?
False
Well, I'll be damned! Maybe atleast 0.1 * 3 == 0.3?
False
Dude, you are killing me! Why?
Oh, it's because i didn't read the documentation... https://docs.python.org/3/tutorial/floatingpoint.html

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