Perhaps you should try some spelling variations:
"of computation using simplex program" » "of computations using simplex program" (Expand search), "of computation in simplex program" (Expand search), "of composition using simplex program" (Expand search), "of computation using simples program" (Expand search), "of computation using complex program" (Expand search), "of computational using simplex program" (Expand search), "the computation using simplex program" (Expand search), "of computation using simple program" (Expand search), "of computation using samples program" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"of computation using simplex program\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( of computation using simplex program ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("of computation using simplex program") OR ("using python python python programming"))*.