Perhaps you should try some spelling variations:
functions theorem » function theorem (Expand search), functions theory (Expand search), function theorems (Expand search)
theorem algorithm » theory algorithm (Expand search), theory algorithms (Expand search), the algorithm (Expand search)
coder functions » power functions (Expand search), order functions (Expand search), colour functions (Expand search)
algorithm array » algoritmos array (Expand search), algorithm aaa (Expand search), algorithm binary (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
api python » rpa python (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: "(( coder functions theorem algorithm array ) OR ( api python python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder functions theorem algorithm array ) OR ( api python python python programming ))*.