r=1 and r =~ 27.5247695102146 are the only positive values.
Negative values are very near integers -2, -3, -4, etc., with the one near -2 being approximately -2.00000095366484. The nearness to the integer values becoming closer as you get negatives of higher
absolute value.
For an explanation, refer to the solution submitted by Charlie in this location.
Comments: (
You must be logged in to post comments.)
