[微積] 高微證明
1.If A is a countable set and B an uncountable set,
prove that B\A is similar to B
2.Let S be the collection of all sequences
whose terms are the integers 0 and 1.
Show that S is uncountable.
當初基數沒學好,所以這兩題我一點頭緒也沒有~"~
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※ 編輯: angel801017 來自: 140.113.141.239 (09/26 20:34)
推
09/26 20:45, , 1F
09/26 20:45, 1F
推
09/26 21:41, , 2F
09/26 21:41, 2F
→
09/26 21:42, , 3F
09/26 21:42, 3F
→
09/26 22:56, , 4F
09/26 22:56, 4F
→
09/26 22:56, , 5F
09/26 22:56, 5F
推
09/26 22:56, , 6F
09/26 22:56, 6F
→
09/26 22:57, , 7F
09/26 22:57, 7F
→
09/26 22:57, , 8F
09/26 22:57, 8F
→
09/26 22:57, , 9F
09/26 22:57, 9F
→
09/26 22:57, , 10F
09/26 22:57, 10F
推
09/26 23:00, , 11F
09/26 23:00, 11F
推
09/27 00:50, , 12F
09/27 00:50, 12F