0.2006*0.20072007-0.2007*0.200620061.1*1.1*1.1-1.1*1.1-0.11
来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/27 22:10:14
0.2006*0.20072007-0.2007*0.200620061.1*1.1*1.1-1.1*1.1-0.110.2006*0.20072007-0.2007*0.200620061.1*1.
0.2006*0.20072007-0.2007*0.200620061.1*1.1*1.1-1.1*1.1-0.11
0.2006*0.20072007-0.2007*0.20062006
1.1*1.1*1.1-1.1*1.1-0.11
0.2006*0.20072007-0.2007*0.200620061.1*1.1*1.1-1.1*1.1-0.11
0.2006*0.20072007-0.2007*0.20062006
=0.2006*0.2007*1.0001-0.2006*0.2007*1.0001
=0
1.1×1.1×1.1-1.1×1.1-0.11
=1.1×1.1×(1.1-1)-1.1×0.1
==1.1×1.1×0.1-1.1×0.1
=1.1×0.1×(1.1-1)
=1.1×0.01
=0.011
0.2006*0.20072007-0.2007*0.20062006
=0.0001*2006*0.00010001*2007-0.0001*2007*0.00010001*2006
=0 (两个相等的数的差为0)
1.1*1.1*1.1-1.1*1.1-0.11
=1.1*1.1*(1.1-1)-0.11
=1.21*0.1-0.11
=0.121-0.11
=0.011
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