wxMaxima "unit" package



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In wxMaxima after loading the "unit" package I get

(%i3) sqrt(m^2/s^2);
(%o3) abs(m)/abs(s)


which is fine, but for sqrt(2*m^2/s^2) I get an error:

(%i3) sqrt(2*m^2/s^2);
Maxima encountered a Lisp error: 
Error in OR [or a callee]: 
Invocation history stack overflow.
Automatically continuing.
To reenable the Lisp debugger set *debugger-hook* to nil.

I expect a simple sqrt(2)*abs(m)/abs(s)

Any fixes, work around hints or suggestions appreciated.


Ed Romana

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