第二章 数列单元测试卷（练案一）2020年高中同步教与学数学（人教B版必修5）

书书书 !"# ! $ !! % !"#$% ! ! " ! !"#$"%& " !"# '( ! )' " !$# ' # & # '() ! !"#$ !" %# " &%# $ ' " $ %# ' " (&%#) *+,-./0 " 123/45#678 # !! (9:;< $ " # % 0 $ # =>? # /+@ " A $ $ &! " B ! !! # '(" ! &! )(" * &! +(" , &! -(" $ &! "! C/D .", +9E;< " FG !# /HIDJ; " BKE % + LMNOP ! !! # '(% " / * )(% " * +( / * # % $ * -( / * $ % # * *! Q2 "## RST+UV " WXYZ[\J]^_` " 7abc +UVdefg " hibcUV+R;D ! !! # '(0 )(!# +(!0 -("0 ,! 9E;< $ " # % 0 " A " " 1" , 1" 0 1" !! &*" " B " % 1" 2 9j ! !! # '(0 )(!" +(!$ -(!% $! (9:;< $ " # % 0 " " # &"3* #.! " B;<0? # -k;/+l 9j ! !! # '(* # .! )(* ! * # .! # +( ! , ! 0 # .! # -( * , ! 0 # .! # %! 9E;< $ " # % $2 "# / " m0n;/+lD 0# " k;/+l D 2" " o " "# ." ! &.** " Bp;<+KED ! !! # '(* )(.* +(." -(.! 2! 9E;< $ " # % 0 " " ! &.$ " X+? !! /+qrMP $ " AF0 sL ! / " ct+ !# /+qrMP , " BsL+P ! !! # '(" !! )(" !# +(" 0 -(" / /! ;< $ " # %" ? # /+l & # &* # 1' ! ' Pu; #" Av-;<P9 :;< " hi ' D ! !! # '(* ! )(# +(.! ! -(! 0! wx .! " " ! " " " " ., \9E;< " .! " ' ! " ' " " ' * " ., \9:; < " B " " ." ! ' " 9j ! !! # '( ! , )!. ! " +! ! " -( ! " y . ! " !#! wxz{S9+J; " " ' " ( " % \9:;< " hi槡'(| "1% " +"%}~P ! !! # '!槡'($ "1% " )!槡'(& "1% " +!槡'(" "1% " -! {f�� !!! A $ " # %"$ ' # % �� " # & ' # &! " " # &# " 1*#1" " B $ ' # % +? !# /lD ! !! # '( ! " )( $ !" +( ! * -( 2 !" !"! ;< $ " # % PKE{D�+9E;< " o " 2 " " !# " " !$ P9:;< $ ' # % +��]/ " Ap9:;<+C/ ' ! &* " B ' # 9j ! !! # '!* & ! # $ * #.! )!* & ! # $ / #.! +!* & . ! # * $ #.! -(* & ! # " * #.! * # +,) ! !"#$ , %# " &%# , ' " $ !% ' " W���( #0��� # !*! wx9E;< $ " # % 0 " " " | " % +9E0/D $ " " * | " 2 +9 E0/D 2 " B " # & ! !,! �������+{��� " ��+�f���� " ��� �({� ¡ ! A&¢£¤��+��e ¡]'¥3 " B Q( � � D /!## ¦ + � � ( % ¤ § + � � e   D ¦ ! !$! wx9E;< $ " # % +KE % % # " o " ! " " * " " 0 \9:;< " B " ! 1" * 1" 0 " " 1" , 1" !# +MP ! !%! ¨9E;< $ " # % �� *" / &$" !* " o " ! " # " & # Dm? # /l " B & # 0©"+P? !!! /l ! - # ./) ! !"#$ % %# " $ 2, ' ! ª�#«¬*­®¯° ' ± °²³y´µ¶· # !2! ! !" ' # wx $ " # % D9:;< " " * &" " "