The results of the following code is perfectly displayed in QSagemath server but not in v 9.1 under windows 10
%display latex
A=[0.8,0.44],[0.05,0.1],[0.1,0.36]
b=(24000,2000,6000)
c=(108.21,72.522)
P=InteractiveLPProblemStandardForm(A,b,c,["x_1","x_2"],slack_variables=["e_3","e_4","e_5"])
P = P.standard_form()
P.run_simplex_method()
P = P.standard_form()
P.run_simplex_method()