1-1⼀2-1⼀4-1⼀8-1⼀16-1⼀32-1⼀64的简便运算

2025-03-12 22:28:37
推荐回答(2个)
回答1:

1-1/2-1/4-1/8-1/16-1/32-1/64=1-(1/2+1/4+1/8+1/16+1/32+1/64)=1-31/32=1/32

回答2:

把手机号发过来,我家没摄像头,我把过程发给你,ok?