速算力 : 比算出標準答案更實用的思考術
[NT 59711] by:
Adam, John A.; Weinstein, Lawrence; 亞當 ((Adam, John A.)); 溫斯坦 ((Weinstein, Lawrence)); 胡守仁
([NT 1579] Language materials, printed)
, [譯]
毛起來說三角
[NT 59711] by:
Maor, Eli; 毛爾 ((Maor,Eli)); 胡守仁
([NT 1579] Language materials, printed)
, [譯]
數學家是怎麼思考的 : 純粹帶來力量
[NT 59711] by:
Sawyer, Walter Warwick; 梭爾 ((Sawyer, Walter Warwick)); 胡守仁
([NT 1579] Language materials, printed)
, [譯]