Please enter the initial tableau in the boxes below. If you are using artificial variables, select which objective function they exist for (i.e. when they will be removed). The second line should contain all the variable names. Select 'Maximise' or 'Minimise' on each objective function depending on what you want. You may enter fractions in the form a/b/c or b/c (and are strongly advised to do so instead of entering decimals). If you want a subscript (eg. S1) to appear in a name, use '\' to start and '/' to end it (so S1 would be 'S\1/').
'Display as improper fractions' means as 7/2 rather than as 31/2. (If your browser doesn't show the previous fraction as 'three and a half', it cannot handle certain tags which are used in fractions. Either use decimals or select 'Display +/- sign in mixed fractions' to display it as 3+1/2.)