On a vax-11/750 running BSD4.3: >(sqrt -1) #C(-4.371139S-8 1.0S0) >(sqrt -1.0) #C(1.167434911886255E-16 1.0) Is this a common kcl on a Vax bug? --- Wolfgang Rupprecht UUCP: mit-eddie!mgm.mit.edu!wolfgang (or) mirror!mit-mgm!wolfgang ARPA: wolfgang@mgm.mit.edu (IP addr 18.82.0.114)