Getting 'N/D' to eval as a fraction not a decimal

03102015, 03:46 AM
Post: #8




RE: Getting 'N/D' to eval as a fraction not a decimal
I would probably use the same approach as in the QPI program:
frac:="'" + N + "/" + D + "'"; expr(frac); In home view an exact fraction is a symbolic object much like that of the HP48 series. You can manually type in such fractions using the tic marks. The code snippet just mimics that. Graph 3D  QPI  SolveSys 

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