v(i) F(v(i))-3 -20972.027-2 -7006.09-1 -1174.3330 -0.381 -7.8552 2279.6183 10338.4151 -7.855

1.5 631.7395-6.855 -214422.034

i V(i-1) V(i) F(V(i-1)) F(V(i))1 1 2 -7.855 2279.6182 2 1

� )=579,39 ^3 −590,71 ^2+3,84 −0,380(�� 6� 4� 3�

vi = 1,0136

METODO DE LA SECANTE

-4 -3 -2 -1 0 1 2 3 4

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F(vi) vs vi� )=579,39 ^3 −590,71 ^2+3,84 −0,380(�� 6� 4� 3�

vi = 1,0136

-4 -3 -2 -1 0 1 2 3 4

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0

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F(vi) vs vi