题目内容
(请给出正确答案)
[主观题]
求lim ln(1+ex</sup>)/x。
求lim ln(1+ex)/x。
请帮忙给出正确答案和分析,谢谢!
答案
查看答案
求lim ln(1+ex)/x。
请帮忙给出正确答案和分析,谢谢!
第2题
下列计算错在何处?如何改正?
(1)(ln(-x))'=-1/x;
(2)(lnlnlnx)'=
第4题
Which of the following statements is true? Accounts payable are ______.
A.debts owed to suppliers
B.related to purchases of goods on an open account
C.current liabilities
D.all of the above
第5题
Which of the following did the author probably suggest?
[A] Support not the most supported.
[B] Deny everything others believe.
[C] Throw all tradition into trashcan.
[D] Keep your eyes open all the time.
第6题
A.承载业务;ISUP支持N*64K
B.补充业务:ISUP支持更多的补充业务
C.SUP消息参数、结构更灵活,更易扩充
D.ISUP支持更多的信令过程