I'm not much of a mathematician but it seems to be wrong.
Here is my logic:
e^(i x Pi) = -1
Squaring:
e^(2 x i x Pi) = 1
Take natural logs:
2 x i x Pi = 0
Square it:
-4 x Pi x Pi = 0
Therefore:
-39.4784176 ... = 0
I don't see where I have gone wrong, but I'm sure it must be totally elementary.
I'm not much of a mathematician but it seems to be wrong.
Here is my logic:
e^(i x Pi) = -1
Squaring:
e^(2 x i x Pi) = 1
Take natural logs:
2 x i x Pi = 0
Square it:
-4 x Pi x Pi = 0
Therefore:
-39.4784176 ... = 0
I don't see where I have gone wrong, but I'm sure it must be totally elementary.