metodos numericos bissel
TRANSCRIPT
f(x)=x^3-2.2x^2-5.4x+4 xNewton-Raphson -7
X Error Interaciones -61.5 1 -5
-2.18823529411765 1.68548387096774 2 -4-1.34951205450286 0.621501109839108 3 -3
-0.466314944255629 1.8939927212864 4 -2-2.10251485529207 0.778210868245755 5 -1-1.28280669088148 0.638995859810585 6 0-0.33487442556609 2.83070964201867 7 1-1.68139485151457 0.80083534497299 8 2
-0.908039828273373 0.851675223003953 9 32.40122186101657 1.37815740520076 10 49.01402738146229 0.733612761599241 11 56.55237232070471 0.375689130634265 12 65.06166374532425 0.294509602056737 13 74.28699825096392 0.180701145419444 14
-6 470-5 128-4 8-3 8-2 50-1 800 681 82 -823 -1604 -1605 86 4587 1328
f(x)-409
-258.8-149
-73.6-26.6
-26.2
4-2.6-7.6
-511.2
47108.4201.4
-8 -6 -4 -2 0 2 4 6 8
-500
-400
-300
-200
-100
0
100
200
300
Column G
-8 -6 -4 -2 0 2 4 6 8
-500
-400
-300
-200
-100
0
100
200
300
Column G
APROXIMACIONES SUCESIVASf(x)=x^3-2.2x^2/5.4
X f(x) interaciones x f(x)3 1 -7 -83.4814815
2.35714286 0.27272727 2 -6 -54.66666671.59686589 0.47610571 3 -5 -33.33333330.99440316 0.60585359 4 -4 -18.3703704
1.0011256 0.00671488 5 -3 -8.666666670.9997751 0.0013508 6 -2 -3.11111111
1.000045 0.0002698 7 -1 -0.592592590 01 -0.222222222 -0.148148153 1.333333334 5.33333333
-8 -6 -4 -2 0 2 4 6
-100
-80
-60
-40
-20
0
20
Column G
-8 -6 -4 -2 0 2 4 6
-100
-80
-60
-40
-20
0
20
Column G
Doble divison sintetica f(x)= x^3+1.8x^2-4.7x-5.2
a0 a1 a2 a3 c0 c1 c2 x01 1.8 -4.7 5.2 -2.51 -0.7 -2.95 12.575 1 -3.2 5.05 -4.990099011 -3.19009901 11.2189099 -50.7834712 1 -8.18019802 52.038908 -4.014223971 -2.21422397 4.18839095 -11.6131394 1 -6.22844795 29.190776 -3.616388051 -1.81638805 1.86876403 -1.55817589 1 -5.4327761 21.5157906 -3.543967941 -1.74396794 1.48056646 -0.04708008 1 -5.28793588 20.2208417 -3.5416396
x F(x)-9 -546.1
Error -8 -364.4-7 -227.1
0.49900794 -6 -128.20.24310428 -5 -61.70.11000919 -4 -21.60.02043475 -3 -1.90.0006574 -2 3.4
-1 0.30 -5.21 -7.12 0.63 23.94 68.8
Metodo de bairstowF(x)= x^4+x^3-25x^2-37x+68
r s a1 a2 a3 a4 a5 b15.5 -5.5 1 1 -25 -37 68 1
5.85215763 -3.77328037 1 1 -25 -37 68 16.10131901 -5.64954491 1 1 -25 -37 68 16.07033907 -5.46164423 1 1 -25 -37 68 16.06997252 -5.45974567 1 1 -25 -37 68 16.06997249 -5.45974552 1 1 -25 -37 68 16.06997249 -5.45974552 1 1 -25 -37 68 1
c1 c2 c3 c4 Numerador r Numerador s Denominador Δr1 12 65.75 251.75 458.53125 2248.29688 1302.0625 0.352157631 12.7043153 81.9010015 434.790718 295.020938 -2221.60169 1184.05568 0.249161371 13.202638 87.581829 460.008276 -49.4828226 300.125108 1597.25402 -0.030979931 13.1406781 86.7644391 454.926711 -0.56815923 2.94281013 1550.0224 -0.000366551 13.139945 86.754153 454.854568 -5.774E-05 0.00024097 1549.51904 -3.7263E-081 13.139945 86.7541519 454.854559 -1.721E-12 -3.6837E-13 1549.51899 -1.1106E-151 13.139945 86.7541519 454.854559 0 0 1549.51899 0
(x^2-6.06997x+5.4597)(x2+7.06997x+12.454793)
a b c a b c1 -6.06997249 5.45974552 1 7.06997249 12.454793
x1 x2 x3 x44.97183832 0.89946792 -3.33167667 -1.7616466
b2 b3 b4 b56.5 5.25 -43.875 -202.1875
6.85215763 11.3266262 3.43009032 45.33489287.10131901 12.6778677 0.23249461 -2.205659177.07033907 12.4577113 0.00685506 0.002025487.06997252 12.4547933 1.18928E-06 3.45777E-067.06997249 12.454793 9.9476E-14 5.25802E-137.06997249 12.454793 0 0
Δs1.72671963
-1.876264530.187900670.00189856
1.55515E-07-2.3773E-16
0