Talvez deva tentar algumas variações de ortografia:
"based computation using complex problems" » "based computational using complex problems" (Expandir a busca), "based competition using complex problems" (Expandir a busca), "based compilation using complex problems" (Expandir a busca), "based computations using complex problems" (Expandir a busca), "based computation in complex problems" (Expandir a busca), "based composition using complex problems" (Expandir a busca), "based computation using complex projects" (Expandir a busca), "based computation housing complex problems" (Expandir a busca), "based computation using computer problems" (Expandir a busca)
"using modeling vpython python programming" » "using modeling method python programming" (Expandir a busca), "using model vpython python programming" (Expandir a busca), "using modern vpython python programming" (Expandir a busca), "using models vpython python programming" (Expandir a busca), "using modeling python python programming" (Expandir a busca), "using modeling pythons python programming" (Expandir a busca), "using modeling piton python programming" (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((\"based computation using complex problems\") OR (\"using modeling vpython python programming\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (( based computation using complex problems ) OR ( using modeling vpython python programming ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("based computation using complex problems") OR ("using modeling vpython python programming"))*.