A Note on Best One-Sided Approximations CACM September, 1971 Phillips, D. L. best approximation, one-sided approximation, logarithmic, error, relative error 5.11 5.13 CA710905 JB February 2, 1978 2:15 PM 1440 4 2159 1832 4 2159 1932 4 2159 1999 4 2159 2159 4 2159 2159 4 2159 962 5 2159 1932 5 2159 2159 5 2159 2159 5 2159 2159 5 2159