1.15=A*8.80^B ①
1.19=A*9.74^B ②
②/①得
(1.19/1.15)=(9.74/8.80)^B
1.03478=1.106812^B
B=log1.106812; 1.03478=0.3369
代入①式解得
A=0.5527
1.15=A*8.80^B ①
1.19=A*9.74^B ②
②/①得
(1.19/1.15)=(9.74/8.80)^B
1.03478=1.106812^B
B=log1.106812; 1.03478=0.3369
代入①式解得
A=0.5527