Perhaps you should try some spelling variations:
"teaching computational python complex problems" » "using computational python complex problems" (Expand search), "teaching educational python complex problems" (Expand search), "applying computational python complex problems" (Expand search), "teaching computacional python complex problems" (Expand search), "teaching computacional vpython complex problems" (Expand search), "teaching computacionais python complex problems" (Expand search), "teaching computational python complex projects" (Expand search), "teaching computational python computer problems" (Expand search), "teaching computational prison complex problems" (Expand search)
"using in python python programming" » "using in pythons python programming" (Expand search), "using in piton python programming" (Expand search), "using in pitons python programming" (Expand search), "using _ python python programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("teaching computational python complex problems") OR ("using in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"teaching computational python complex problems\") OR (\"using in python python programming\"))*".
• Removing quotes may allow a broader search: (( teaching computational python complex problems ) OR ( using in python python programming ))*.