1 Dec
2013
1 Dec
'13
8:01 a.m.
On 01/12/2013 05:06, Bill Gosper wrote:
ARGH!
In[952]:= GCD[1198 - 197*I, 1147 + 398*I]
Out[952]= 0 <Hasty retreat> ... Unprotect[GCD]; GCD[a_, b_] /; a/b \[NotElement] Rationals && a/b \[Element] Reals =0; In[1006]:= GCD[1198 + 197*I, 1147 + 398*I] ... This time fer shure. --rwg
So you don't want gcd(1, i pi) = 0? -- g