Perhaps you should try some spelling variations:
"coder testing using logarithmic functions" » "coder testing using logarithmic function" (Expand search), "coder testing in logarithmic functions" (Expand search), "coder testing using algorithmic functions" (Expand search), "coder testing and logarithmic functions" (Expand search), "model testing using logarithmic functions" (Expand search), "mode testing using logarithmic functions" (Expand search), "cancer testing using logarithmic functions" (Expand search), "coder test using logarithmic functions" (Expand search), "coder tests using logarithmic functions" (Expand search), "coder sensing using logarithmic functions" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search), "manim python 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 testing using logarithmic functions") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder testing using logarithmic functions\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder testing using logarithmic functions ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder testing using logarithmic functions") OR ("api python python python programming"))*.