4 x 3 64 x 1 July 8, 2019 16 32 64 128 Lim x - 4 x 3 64 )/( x 2 16 4 1 2 x 3 64 x 7 8 Lim x → 4 x 3 64 x 2 16 Limit x tends to 4 x 3 64 x 2 16 4 3 x 3 14 x 64 Disco 4 1 2 x 3 64 x 7 8 4 3 x 22 7 x 1 64 Disco corte 4 1 2 x 3 64 x 7 8 X 3 12x x 4 )- 64 Limx → 4 x 3 − 64 x 2 − 16 3 x 64 13 5 4 x 42 6 64 x 4 16 x 3