Python sys.float_info.min value

[Gribouillis]

If you download my anyfloat module, you can visualize the internal binary representation of the floating numbers

>>> from anyfloat import anyfloat
>>> a = anyfloat.from_float(1 + 1e-15)
>>> a.bin()
'0 01111111111 0000000000000000000000000000000000000000000000000101'
>>> a = anyfloat.from_float(1)
>>> a.bin()
'0 01111111111 0000000000000000000000000000000000000000000000000000'
>>> a = anyfloat.from_float(1 + 1e-16)
>>> a.bin()
'0 01111111111 0000000000000000000000000000000000000000000000000000'
>>> a = anyfloat.from_float(1 + 1e-13)
>>> a.bin()
'0 01111111111 0000000000000000000000000000000000000000000111000010'
>>>