[理工] [資結]-後序式
抱歉問那麼多~"~
^(AND) v(OR) ~(Not)
G ^ (A v B) v (C v (F v ~D ^ E))
求posfix
我的步驟: and優先權比or高
step1: G ^ (ABv) v (C v (F v (D~E ^)))
step2: (GABv ^) v(Cv(FD~E^v))
step3: (GABv ^)v(CFD~E^vv)
step4: GABv^CFD~E^vvv
重算了好幾遍都這樣
解答給 GAB v CFD~vE^vv^
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02/12 20:53, , 1F
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