Why does 3.0**3.0 gives 26.9999999989, not 27.0?

Answer 1

@Kenyatta Madison Thanks for your explication. I was still wondering why did he get such a strange result.

Answer 2

Maybe you've done something wrong. I just checked in Python and it gave 27.0.

Answer 3

mine came 27.0 only

Answer 4

it's the same number at all

Answer 5

@Tomeu, but why are results differ?

Answer 6

tried in another implementation, results were equal. thanks!

Answer 7

my came 27.0 yeah