题型：名词解释 已知数列{an}的每一项都是正数，满足a1=2，且an+12-anan+1-2an2=0；等差数列{bn}的前n项和为Tn，b2=3，T5=25．（1）求数列{an}、{bn}的通项公式；（2）比较1T1+1T2+…+1Tn与2的大小；（3）若b1a1+b2a2+…+bnan＜c恒成立，求整数c的最小值． 查看答案
题型：名词解释 _______ you go, _______ you should keep in mind is that you are a Chinese.A．Wherever, what B．wherever, whatever C．Where, whatever D．Where, what 查看答案