Perhaps you should try some spelling variations:
"the computation using triangular problem" » "the computation using singular problem" (Expand search), "the computation using triangle problem" (Expand search), "the computation using triangulation problem" (Expand search), "the computations using triangular problem" (Expand search), "the computation in triangular problem" (Expand search), "the composition using triangular problem" (Expand search), "the computation ising triangular problem" (Expand search), "the computational using triangular problem" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python python programming" (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: "((\"the computation using triangular problem\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( the computation using triangular problem ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("the computation using triangular problem") OR ("using coding python python programming"))*.