Visitors,especially young ones,often waited for General Douglas MacArthur1 to perform a miracle2,or at least utter something profound3 when they met him.So,MacArthur started using a mathematical trick that he describe...Visitors,especially young ones,often waited for General Douglas MacArthur1 to perform a miracle2,or at least utter something profound3 when they met him.So,MacArthur started using a mathematical trick that he described as"the old num-展开更多
文摘Visitors,especially young ones,often waited for General Douglas MacArthur1 to perform a miracle2,or at least utter something profound3 when they met him.So,MacArthur started using a mathematical trick that he described as"the old num-
