+ / -檢視主題
[數學]微分問題
由 Michelle 於 星期一 七月 23, 2007 3:51 pm
#ed_op#DIV#ed_cl#dear all,#ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl# #ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl#麻煩幫忙解答:#ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl#若t=1/(p+q)*ln(q/p)#ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl#那 t 與 p、q、(p+q)及(q/p)之間的關係如何?#ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl#其中t >0; p>0; q>0#ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl#麻煩大家幫忙解答, 3Q。#ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl# #ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl#Michelle#ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl##ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl##ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl##ed_op#/DIV#ed_cl#