Page 4 - 高中数学小题狂做·必修第二册·BS
P. 4
!! !"#$%&! !"# " '(
!! !"#$%&'( ! )*! +,- ! "# "./0
123"456! #78 ! 789$:;<$ $%$%!&$ % $%$'!&%=>&
!! (#")*+,-+-'%.-$'*%%-+
! !! " !' !#! " .' !$! " "$#$?#!"#@
&A !%! "/0'1!0%.
!! "B;CDEF 2(3#GHI% $%$% & +$&%'0,J
:;KL ! 789$:;<
< M ! 78NOPQ$$J !! R ! 6 ! $&%%*'
: ; S ! TUV
!!!!!!"#$%#&!'%()(*)+"#,+-("&!$(#.+)+(/+0*12*.'
" !! ) ! *+',-./0#12345# $%
5 6 ! ./0123"4
WX6Y ! Z ! [ !!!! !! 6Y\]%$.-,'.'%+0'
> !! ^ ! _`abcd>^efgh
i !! C ! ,,%4&$'% ! & " &0 ! ! >j*!. !! I#$&%k
; !! l ! $%$%m&$n+&; !$%$'m&%n+1l>^
(#") ! *+,-+-'%.-$'*%%-+
o !! p ! 1*!,%q
r M ! 566 7 !"" 888!9 : ; 7 <=!<=>
stuv ! 566 7 !"" 8?@A=!<=> " 9 : ; 7 <=
stuw ! 9 : ; 7 B?CC
xyz{\] ! %$.-,'.*1+.0
" ;|}e$ ~|)3
" 79;DE$ e>
&$ }
DExy