Perhaps you should try some spelling variations:
"using computational python computer program" » "using computacional python computer program" (Expand search), "using computacional vpython computer program" (Expand search), "using computacionais python computer program" (Expand search), "and computational python computer program" (Expand search)
"using pi from python programming" » "using pi from pathogen programming" (Expand search), "using pi from anthony programming" (Expand search), "using pid from python programming" (Expand search), "using pig from python programming" (Expand search), "using piv from python programming" (Expand search), "using ii from python programming" (Expand search), "using i from python programming" (Expand search), "using ai from 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: "((\"using computational python computer program\") OR (\"using pi from python programming\"))~".
• Removing quotes may allow a broader search: (( using computational python computer program ) OR ( using pi from python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computational python computer program") OR ("using pi from python programming"))*.