[Maxima] how to solve "log10(x)"

=?big5?B?tsAguM62rw==?= bear.tw at hotmail.com
Sun Apr 26 22:59:20 CDT 2009



 Dear all

      I want to solve "log10(x)=0.301", but maxima can not return the answer

Is there  a command can solve it?

 

(%i1) solve(log10(x)=0.301,x);

`rat' replaced -0.301 by -301/1000 = -0.301

(%o1) [log10(x)=301/1000]        #that can not to ouput the answer x   (as follow)

 

(%i6) x=10^0.301;

(%o6) x=1.999861869632744

 

 
>
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