Talvez deva tentar algumas variações de ortografia:
python programming » math programming (Expandir a busca)
programming mining » programming minlp (Expandir a busca), programming learning (Expandir a busca), programming building (Expandir a busca)
mining algorithm » training algorithm (Expandir a busca), sensing algorithm (Expandir a busca), slicing algorithm (Expandir a busca)
sine functions » sine function (Expandir a busca), cosine functions (Expandir a busca), spline functions (Expandir a busca)
algorithm and » algorithms and (Expandir a busca), algorithm _ (Expandir a busca), algorithm to (Expandir a busca)
coding sine » coding using (Expandir a busca), coding time (Expandir a busca), coding in (Expandir a busca)
ava coding » data coding (Expandir a busca), and coding (Expandir a busca)
and ava » and a2a2 (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: _ python programming mining algorithm AND ava coding sine functions~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: _ python programming mining algorithm and ava coding sine functions*.