有一年我教diff eqn, 就用書上教過的內容和辦法,把當年的Putnam 一氣解了5道,學生們都驚呆了。(純屬湊巧,我也很驚訝。)
有一年我教diff eqn, 就用書上教過的內容和辦法,把當年的Putnam 一氣解了5道,學生們都驚呆了。(純屬湊巧,我也很驚訝。)
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy