lunes, 5 de marzo de 2012

metodo de falsa posición






X f(x) Ecuación = exp(x)-3x
-10 30.0000454 X1 = 0
-9 27.00012341 X2 = 1
-8 24.00033546 e% = 0.01
-7 21.00091188
-6 18.00247875 X1 X2 Xm f(X1) f(X2) f(Xm) e% Respuesta
-5 15.00673795 0.000000000 1.000000000 0.500000000 1 -0.28171817 0.14872127 100.0
-4 12.01831564 0.500000000 1.000000000 0.750000000 0.14872127 -0.28171817 -0.13299998 33.3
-3 9.049787068 0.500000000 0.750000000 0.625000000 0.14872127 -0.13299998 -0.00675404 20.0
-2 6.135335283 0.500000000 0.625000000 0.562500000 0.14872127 -0.00675404 0.06755466 11.1
-1 3.367879441 0.562500000 0.625000000 0.593750000 0.06755466 -0.00675404 0.02951607 5.3
0 1 0.593750000 0.625000000 0.609375000 0.02951607 -0.00675404 0.01115649 2.6
1 -0.281718172 0.609375000 0.625000000 0.617187500 0.01115649 -0.00675404 0.00214465 1.3
2 1.389056099 0.617187500 0.625000000 0.621093750 0.00214465 -0.00675404 -0.00231889 0.6
3 11.08553692 0.617187500 0.621093750 0.619140625 0.00214465 -0.00231889 -9.0663E-05 0.3
4 42.59815003 0.617187500 0.619140625 0.618164063 0.00214465 -9.0663E-05 0.00102611 0.2
5 133.4131591 0.618164063 0.619140625 0.618652344 0.00102611 -9.0663E-05 0.0004675 0.1
6 385.4287935 0.618652344 0.619140625 0.618896484 0.0004675 -9.0663E-05 0.00018836 0.0
7 1075.633158 0.618896484 0.619140625 0.619018555 0.00018836 -9.0663E-05 4.8837E-05 0.0
8 2956.957987 0.619018555 0.619140625 0.619079590 4.8837E-05 -9.0663E-05 -2.0917E-05 0.0 0.61907959
9 8076.083928 0.619018555 0.619079590 0.619049072 4.8837E-05 -2.0917E-05 1.3959E-05 0.0 0.619049072
10 21996.46579 0.619049072 0.619079590 0.619064331 1.3959E-05 -2.0917E-05 -3.4791E-06 0.0 0.619064331



X f(x) Ecuación = 3x^2-3x+1



-10 231 X1 = 0
-9 190 X2 = 1
-8 153 e% = 0.01
-7 120
-6 91 X1 X2 Xm f(X1) f(X2) f(Xm) e% Respuesta
-5 66 0.000000000 1.000000000 0.500000000 0 1 0 100.0
-4 45 1.000000000 0.010000000 0.505000000 -0.00495 1.01489901 0.01534297 100.0
-3 28 0.010000000 0.000000000 0.005000000 0.98505 -0.01450299 1.04392966 100.0
-2 15 0.000000000 X1 0.000000000 1 0 1 100.0
-1 6 X1 0.000000000 0.000000000 1 0 1 100.0
0 1 0.000000000 1.000000000 0.500000000 0 1 0 100.0
1 0 1.000000000 0.010000000 0.505000000 -0.00495 1.01489901 0.01534297 100.0
2 3 0.010000000 0.000000000 0.005000000 0.98505 -0.01450299 1.04392966 100.0
3 10 0.000000000 X1 0.000000000 1 0 1 100.0
4 21 X1 0.000000000 0.000000000 1 0 1 100.0
5 36 0.000000000 1.000000000 0.500000000 0 1 0 100.0
6 55 1.000000000 0.010000000 0.505000000 -0.00495 1.01489901 0.01534297 100.0
7 78 0.010000000 0.000000000 0.005000000 0.98505 -0.01450299 1.04392966 100.0
8 105 0.000000000 X1 0.000000000 1 0 1 100.0
9 136 X1 0.000000000 0.000000000 1 0 1 100.0
10 171 0.000000000 1.000000000 0.500000000 0 1 0 100.0





















X
f(x)Ecuación=x^4+20
-1010020X1=0
-96581X2=1
-84116e%=2
-72421
-61316X1X2Xmf(X1)f(X2)f(Xm)e%Respuesta
-56450.0000000001.0000000000.50000000020.0625162029.3956.8925E+20100.0
-42761.0000000002.0000000001.50000000025.0625394565.9232.4237E+22100.0
-31012.0000000000.0000000001.000000000211945011.4312E+21100.0
-2360.000000000X10.000000000201600206.5569E+20100.0
-121X10.0000000000.000000000201600206.5569E+20100.0
0200.0000000001.0000000000.50000000020.0625162029.3956.8925E+20100.0
1211.0000000002.0000000001.50000000025.0625394565.9232.4237E+22100.0
2362.0000000000.0000000001.000000000211945011.4312E+21100.0
31010.000000000X10.000000000201600206.5569E+20100.0
4276X10.0000000000.000000000201600206.5569E+20100.0
56450.0000000001.0000000000.50000000020.0625162029.3956.8925E+20100.0
613161.0000000000.5000000000.750000000-0.281718170.14872127-0.1329999833.3
724210.7500000000.5000000000.625000000-0.132999980.14872127-0.0067540420.0
841160.6250000000.5000000000.562500000-0.006754040.148721270.0675546611.1
965810.6250000000.5625000000.593750000-0.006754040.067554660.029516075.3
10100200.6250000000.5937500000.609375000-0.006754040.029516070.011156492.6







































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