On Tue, 20 Oct 1998, geert bellens wrote: > Hi, up till now I only worked in assembler, using a pic 16c74 or 16c84. > But is it possible to program a function : x = 35.4 (ln(y)-4.8) using a > shareware (c ?) compiler ? If you don't get good results with the c-compiler, then try: http://www.interstice.com/~sdattalo/technical/software/pic/piclog.html Scott