1.001+2.003+1.005+2.007+1.009+2.011+.+1.197+2.199

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/24 02:41:42
1.001+2.003+1.005+2.007+1.009+2.011+.+1.197+2.1991.001+2.003+1.005+2.007+1.009+2.011+.+1.197+2.1991.

1.001+2.003+1.005+2.007+1.009+2.011+.+1.197+2.199
1.001+2.003+1.005+2.007+1.009+2.011+.+1.197+2.199

1.001+2.003+1.005+2.007+1.009+2.011+.+1.197+2.199
共有100个数,整数部分50个1,50个2,
和=50+100+100(0.001+0.199)/2
=150+10
=160