Perhaps you should try some spelling variations:
"coder precoder funcao linear programmin" » "coder precoder funcao linear programming" (Expand search), "coder precoder funcao nonlinear programming" (Expand search), "coder precoce funcao linear programmin" (Expand search), "coder precedente funcao linear programmin" (Expand search), "coder decoder funcao linear programmin" (Expand search), "coder precoder friccao linear programmin" (Expand search), "coder precoder equacao linear programmin" (Expand search), "coder precoder nao linear programmin" (Expand search)
"manim python python python programming" » "manim pythons python python programming" (Expand search), "manim piton python python programming" (Expand search), "manim pitons python python programming" (Expand search), "monty python python python programming" (Expand search), "api 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 precoder funcao linear programmin") OR ("manim python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder funcao linear programmin\") OR (\"manim python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder funcao linear programmin ) OR ( manim python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder funcao linear programmin") OR ("manim python python python programming"))*.