2010*(1-1/2)*(1-1/3)*…*(1-1/2010)=?(*=乘号)
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/17 07:31:03
![2010*(1-1/2)*(1-1/3)*…*(1-1/2010)=?(*=乘号)](/uploads/image/z/2708559-63-9.jpg?t=2010%2A%EF%BC%881-1%2F2%EF%BC%89%2A%EF%BC%881-1%2F3%EF%BC%89%2A%E2%80%A6%2A%EF%BC%881-1%2F2010%EF%BC%89%3D%3F%EF%BC%88%2A%3D%E4%B9%98%E5%8F%B7%EF%BC%89)
x)3204zPPN~.Tl;oTOv6[&
&HXVM%BF 1
2010*(1-1/2)*(1-1/3)*…*(1-1/2010)=?(*=乘号)
2010*(1-1/2)*(1-1/3)*…*(1-1/2010)=?(*=乘号)
2010*(1-1/2)*(1-1/3)*…*(1-1/2010)=?(*=乘号)
2010*(1-1/2)*(1-1/3)*…*(1-1/2010)
=2010*(1/2)*(2/3)*…*(2009/2010)
=2010*(1/2010)
=1