Perhaps you should try some spelling variations:
"coder function using matlab problem" » "modern function using matlab problem" (Expand search), "power function using matlab problem" (Expand search), "over function using matlab problem" (Expand search), "coder function during matlab problem" (Expand search), "coder reaction using matlab problem" (Expand search), "coder function using math problem" (Expand search), "coder function using matter problem" (Expand search), "coder function using atlas problem" (Expand search), "coder function using maldi problem" (Expand search), "coder function in matlab problem" (Expand search)
"using using python python programming" » "using using pythons python programming" (Expand search), "using using piton python programming" (Expand search), "using using pitons python programming" (Expand search), "using usando python python programming" (Expand search), "using in python python programming" (Expand search), "using fusing python python programming" (Expand search), "housing using python python programming" (Expand search), "nursing 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: (("coder function using matlab problem") OR ("using using python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder function using matlab problem\") OR (\"using using python python programming\"))".
• Removing quotes may allow a broader search: (( coder function using matlab problem ) OR ( using using python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder function using matlab problem") OR ("using using python python programming"))*.