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III LISTA DE LIMITES http://estvirtual.com.br 1. Encontre o limite. (a) 32 1lim +∞→ xx (b) 4 53lim − + ∞→ x x x (c) 72 1 2 2 lim − −− −∞→ x xx x (d) )32)(1( 56 2lim −− + −∞→ tt tt t (e) 42 5 23 3 lim +− + −∞→ xx xx x (f) 1 2 23 2 lim −+ + −∞→ tt t t (g) )12)(2( 54 22 4 lim −− + ∞→ uu u u (h) 19 2 2lim + + ∞→ x x x (i) 1 9 3 6 lim + − ∞→ x xx x (j) 1 9 3 6 lim + − −∞→ x xx x (l) ( )xxx x 39 2lim −+ ∞→ (m) ( )xxx x 22lim ++ −∞→ (n) ( )bxxaxx x +−+ ∞→ 22lim (o) x x coslim ∞→ (p) 42 53 1lim xx xxx x +− ++ ∞→ (q) 12lim + ∞→ x x
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