At Mon, 27 Apr 2009 11:59:20 +0800, ¶À ¸Î¶¯ wrote: > I want to solve "log10(x)=0.301", > but maxima can not return the answer > > Is there a command can solve it? You should define log10(x) := log(x) / log(10) -- Yours sincerely, Alexey Beshenov <al at cadadr.org>