Page 74 - 数学·基础模块·下册
P. 74
X5*4ÇH! =vX·5}" 5íM5*4ÇH! ä+Ï/
Ò! !e¡ï+! _x#&g¥*ï! XH+b}ÿ¶
'úzMÝz! äZã*ÍÐb! °±! úhI" ºhI*g¥ZÈ
Ï&ÿSI!
!!! ! ! ! ! ! ! ! ! ! a - ', Ñ A! ¥ x
'(-0 2 | ';> !U u i
*ê m 2 5 K * + x 2 , 1
!vxuÉ`x!Ìu$
!- ',
!" îïpq?Fuð]%
" # #Ãx2*æç5^uÃx& " !! #
" ' #Úx2*æç5^uÚx& " !! #
" * #JêÕ,}2æç8P*& " !! #
" , #ab5Kw-x2*æçúuw-x!_`U2%l}2*æç!
5^ujKw-x2*æç2%l}& " !! #
" % #¿Wx#*æçZ%@æçØLxÞÊ2x& " !! #
" & #ôêÏ,2J,}2,15^uôêÏ,2J,}! " !! #
#" :©ßSçFçdpqxi*êm2,1!
! ?'@"
$" t'w-x '(- 2|, !ow-x '(- 2*+,12+!
'! !"R$% ! S$TUV
! ! !

