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| Well, I guess I would use Ackermann's rule to... | |
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| What did you say? You're correct, speak up so the class can hear you. | |
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| Ahem, I would use Ackermann's rule to find the appropriate z-function-- | |
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| You don't even have to do that! See, what you do is... | |
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| Ha ha ha, the instructor played you, dude! | |
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| "You're correct," he says, "speak up so the class can hear you," he says. | |
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