英语翻译natural numbers are epually speced around a circle in order from 1 to n .if the number 5 is directly opposite the number 14,then n=?怎么翻译?怎么算?

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英语翻译natural numbers are epually speced around a circle in order from 1 to n .if the number 5 is directly opposite the number 14,then n=?怎么翻译?怎么算?

英语翻译natural numbers are epually speced around a circle in order from 1 to n .if the number 5 is directly opposite the number 14,then n=?怎么翻译?怎么算?
英语翻译
natural numbers are epually speced around a circle in order from 1 to n .if the number 5 is directly opposite the number 14,then n=?怎么翻译?怎么算?

英语翻译natural numbers are epually speced around a circle in order from 1 to n .if the number 5 is directly opposite the number 14,then n=?怎么翻译?怎么算?
一些自然数按顺序等距离从1到n围成一圈,如果5正好在14的相反方向(就是相对,在一条直径上),那么n
就是14-5=9 从5到14有9个圆弧 这9个圆弧组陈整个圆的一半 所以这个圆是被平分了18份
n= 18

自然数等距圆周按1--n顺序排列,如果5正对着14那么n等于多少?
14-5=9
所以共有9+9=18个数
n=18