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Prove that lim x cos 110 -1 cos(2/x) 1 Theorem. Need Help? Read It -X S cos(2/x) x Since lim (-x) = and lim

Prove that lim x cos 110 -1 cos(2/x) 1 Theorem. Need Help? Read It -X S cos(2/x) x Since lim (-x) = and lim = , we have lim [x* cos(2/x)] = 0 by the Squeeze X-0

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