Strong post lm
Between 巴打可以講下Archimedean property 對prove唔同題目都好有幫助
Inf 1/n = 0Strong post lm
Between 巴打可以講下Archimedean property 對prove唔同題目都好有幫助
一時諗唔起有咩要用Archimedean property
可能我對得太多non-Archimedean嘅野
Density of rationals
Union of (1/n , 3 - 1/n) = (0, 3)
一諗起1+2+3+4+..inf=-1/12係見到條statement想嘔定係我個解釋想嘔
就好想嘔
一諗起1+2+3+4+..inf=-1/12係見到條statement想嘔定係我個解釋想嘔
就好想嘔
即使明左呢個係點黎
但抽番身出黎現實諗番就暈