Talvez deva tentar algumas variações de ortografia:
approximation algorithm » approximation algorithms (Expandir a busca), propagation algorithm (Expandir a busca)
section approximation » function approximation (Expandir a busca), education approximations (Expandir a busca), functional approximation (Expandir a busca)
elasticity in » elasticity and (Expandir a busca), elasticity of (Expandir a busca), elasticity _ (Expandir a busca)
plasticity in » plasticity and (Expandir a busca), plasticity of (Expandir a busca), plasticity index (Expandir a busca)
algorithm to » algorithm _ (Expandir a busca), algorithms _ (Expandir a busca)
routine and » routines and (Expandir a busca), routing and (Expandir a busca), routine care (Expandir a busca)
and section » and suction (Expandir a busca), aid section (Expandir a busca), and selection (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Fazer uma busca fuzzy pode resultar em termos de grafias semelhantes: routine and section approximation algorithm to ((elasticity in) OR (plasticity in)) python computer~.
• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: routine AND section approximation algorithm to ((elasticity in) OR (plasticity in)) python computer.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "routine and section approximation algorithm to ((elasticity in) OR (plasticity in)) python computer".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: routine and section approximation algorithm to ((elasticity in) OR (plasticity in)) python computer*.