数列、排列组合及概率均是高中数学的重要内容,在近几年的高考中均出现了概率与数列的交会问题.这类试题的特GPAXxeAV3eQaGZfdjSJWpk0RRC5DDa2rliZNrpniwKk=点是背景新颖(GPAXxeAV3eQaGZfdjSJWpk0RRC5DDa2rliZNrpni(试读)...
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