[理工] 98台大工科 邏輯/集合
想請問題目這句話該怎麼理解
應該是基本題
只是自己念 這部分常遇到看不懂語意的= =
If R is the equivalence relation on A = {1,2,3,4,5}
that induces the partion {1,2}v{3,4}v{5},what is R ?
http://imgur.com/a/ArSnn
小v是聯集的意思~~
想知道怎麼理解題意@@ 感謝 !!
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