21 Jan
2007
21 Jan
'07
2:26 a.m.
x 1 (d245) (%i - -) (----------- + 1) + x n %i x n (---- + 1) n [...] I carefully wrote a recursive (1+epsilon)^2^n - 1 function. Why is it needless?
No takers? Answer: Adding 1 to epsilon only destroys the real part, but the factor of i shelters the pi information in the imaginary part!