Page 4 - 高中数学小题狂做·必修第二册·RA

!! !"#$%& ! !"# " '(

!! !"#$%&'(! )*! +,- ! "# "./0
123"456! #78 ! 789$:;<$ $%$%!&& % $%$'!&%=>&
!! ()*+,-./-/'%0/$',%$/&

!!!! " !' !#! " .' !$! " "$#$?#!"#@
&A !%! "12'3!2%0

!! "B;CDEF 4(5#GHI % $%$% & +$&%'-%J

! :;KL ! 789$:;<
! < !! M ! 78NOPQ$$J !! R ! 6 ! $&%%,'
! : ; S ! TUV

!!!!!!!"#$%#&!'%()(*)+"#,+-("&!$(#.+)+(/+0*12*1"
! " !! ) ! *+',-./0#12345# $%
! 5 !! 6 ! ./0123"4
! WX6Y ! Z ! [ !!!! 6Y\] ! %$0/.'0'%-2'

! > !! ^ ! 78_`>^abcd
! e !! C ! ..%6&$'% ! & " &2 !!!! >f, ! I#$%.g
! ; !! h ! $%$%i&&j+&; ! $%$'i&%j+3h>^
! ()*+ ,-./-/'%0/$',%$/&
! k !! l ! 33!.%m

! n !! M ! 788 9 !"" :::!; < = 9 >?!>?@
! opqr ! 788 9 !"" :ABC?!>?@ " ; < = 9 >?
! opqs ! ; < = 9 DAEE
! tuvw\] ! %$0/.'0,3-02

!"! ;xya$ zx)3
!"! {|}79;DE$ ~a>€‚&$ ƒ„y|
!!! DEtu †‡ˆ‰Š