Page 22 고등학교 실용 수학 교과서
P. 22
100
a b
a
(a AAA ) b
g ( )A= (a AA )+(b AA ) A
0
0 100
0 " a (a )=0
b
1 " a
b ( AA )A= 0 A=0
0+(b AA )
(b )=0
(a AAA )
( AA )A= =1
0.5 (a AA )+0
0.4
0.4 0 1
6
(1) a 80 b 20
(2) a b
20
473FO>9397PU GGGYW YWX^TW_TY`GGG7GG]aX]a\W
