Question: Exercise Let R = [[t] . show that S= RIX]/ ( (x) n(x,t)?) is not flat over R Let ghoul -+a g = over Q

Let ghoul -+a g = over Q

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Exercise Let R = [[t] . show that S= RIX]/ ( (x) n(x,t)?) is not flat over R

Let ghoul -+a g = over Q

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