# Multiplying Equations

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## Multiplying Equations

 To whom it may concern,I am doing my final year project for Industrial Engineering and I have encountered a problem while programming in octave. The problem occurs when I try to multiple two equations with multiple variables.  Here is an example:f(x) = (a/b)*(x/b)g(y) = (a/b)*(y/b)h(x,y) = f(x)*g(y)the error I am given states that the binary operand * cannot be used in this situation. Please can you tell me in what manner I can multiply these equations.  Thank you-- L KoornhofIndustrial Engineering StudentUniversity of Pretoria[hidden email] _______________________________________________ Help-octave mailing list [hidden email] https://mailman.cae.wisc.edu/listinfo/help-octave
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## Re: Multiplying Equations

 On Wed, Jul 24, 2013 at 1:46 PM, Liezl Koornhof wrote: To whom it may concern,I am doing my final year project for Industrial Engineering and I have encountered a problem while programming in octave.  The problem occurs when I try to multiple two equations with multiple variables.  Here is an example:f(x) = (a/b)*(x/b)g(y) = (a/b)*(y/b)h(x,y) = f(x)*g(y)the error I am given states that the binary operand * cannot be used in this situation. Please can you tell me in what manner I can multiply these equations.  Thank youWhat is a  and b and x and y Do you have the control pkg installed? Doug-- DAShttps://linuxcounter.net/user/206392.html _______________________________________________ Help-octave mailing list [hidden email] https://mailman.cae.wisc.edu/listinfo/help-octave