计算0.1+0.2+0.3+···+0.9+0.10+0.11+0.12+0.13+···+0.99

来源:学生作业帮助网 编辑:六六作业网 时间:2025/01/09 07:13:26
计算0.1+0.2+0.3+···+0.9+0.10+0.11+0.12+0.13+···+0.99计算0.1+0.2+0.3+···+0.9+0.10+0.11+0.12+0.13+···+0.99

计算0.1+0.2+0.3+···+0.9+0.10+0.11+0.12+0.13+···+0.99
计算0.1+0.2+0.3+···+0.9+0.10+0.11+0.12+0.13+···+0.99

计算0.1+0.2+0.3+···+0.9+0.10+0.11+0.12+0.13+···+0.99
(0.1+0.9)*9/2+(0.10+0.99)90/2
=4.5+1.09*45
=53.55