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MÉTODO DE PUNTO FIJO 1 e x x 2 2 x 2 = 0 x[ 1,0 ] x 0 = 0 g( x )= e x 2 x +2 g ’ ( x )= e x (x +2 ) ( e x 2 ) (x +2 ) 2 g ’ ( x 0 )= g ’ ( 0 )= 0.25 Convergent e ITERACIONES 0 g ( 0 ) =¿ -0.5 1 g ( 0.5 ) =¿ -0.23418582 2 g ( 0.23418582 ) =¿ -0.416873239 3 g ( 0.416873239 ) =¿ -0.304959675 4 g ( 0.304959675 ) =¿ -0.379595513 5 g ( 0.379595513 ) =¿ -0.332205181 2 e x sen x 2 = 0 x[ 1,0 ] x 0 =− 1 g ( x ) =− ln ( sen ( x )+ 2 ) g ’ (x ) = cosx sen ( x )+ 2 g ’ ( x 0 )= g ’ ( 0)=− 0.466369248 Convergent e ITERACIONES 0 g ( 1 ) =¿ -0.14715111 1 g ( 0.14715111 ) =¿ -0.617010659 2 g ( 0.617010659 ) =¿ -0.351642577 3 g ( 0.351642577 ) =¿ -0.504139117 4 g ( 0.504139117 ) =¿ -0.41669921 5 g ( 0.41669921 ) =¿ -0.467034023

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MTODO DE PUNTO FIJO1

Convergente

ITERACIONES

0-0.5

1-0.23418582

2-0.416873239

3-0.304959675

4-0.379595513

5-0.332205181

2

Convergente

ITERACIONES

0-0.14715111

1-0.617010659

2-0.351642577

3-0.504139117

4-0.41669921

5-0.467034023

3

Convergente

ITERACIONES

00.540302306

10.857553216

20.65428979

30.793480359

40.701368774

50.763959683

4

Convergente

ITERACIONES

0-0.876096

1-0.107293978

2-0.99753119

3-5.45849*10-5

4-1

5-9.52354*10-25

NEWTON-RAPHSON

1

ITERACIONES

xnf(x)f(x)

0X0-11.718281828-2.718281828

1X1-0.3678794410.04509146-2.708908979

2X2-0.351233825-7.80406E-05-2.71835186

3X3-0.351262533

2

ITERACIONES

xnf(x)f(x)

0X0-11.559752813-3.258584134

1X1-0.5213403280.182326483-2.551436048

2X2-0.449879990.002981451-2.468623279

3X3-0.448672251

3

ITERACIONES

xnf(x)f(x)

0X00.8-0.117356091-2.030040043

1X10.742190258-0.005714487-1.844423782

2X20.739092007-1.26231x10-5-1.836300046

3X30.739085133

4

ITERACIONES

xnf(x)f(x)

0X0-1-13.5

1X1-0.714285714-0.2095857422.122220223

2X2-0.615527942-0.017763821.77392717

3X3-0.605514103