Page 100 - 数学·基础模块·上册
P. 100
=>?@AB
!" !"#$
# # $þ
#$
# ""Kð9/þ : & 6" S# H$ /WWªY*"Â
a# 9$ tS¹Í/"R# a/ " $ at= 9
#$
ª!Kð9"öJ/# TSþ : & 6" / "9" ª/ : /
JTSþJ"þJ/% TSþ :& 6 " $ / # %- $ $ !
#
$ þ/ÎÏ8E0º=W&ÎE" " %
# ! $þ/¶@
# ¼Í¶
# "
Rywf¥/þ 6 " $"JÛR}Xwf¥/·¿jXJ" #
#$
"R" #* " ! >"t= "<=T¥ 6" }Xwf¥Suþ'
" !
" "R" #* " ! >"t= "
JÛR}Xwf¥/·¿jXJ" # " !
#$
#
T¥ 6" }Xwf¥Síþ'Rþ :& 6 " $ ÐXwf¥¼Í,
)& !"$% " " 7
" " "
