latihan uas komnum

7/24/2019 latihan uas komnum

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n xn-1 f(xn-1) xn f(xn) |xn-xn-1| |f(xn)-f(xn-1)|

0.0000 1.0000 -1.0000 1.5000 0.8750 0.5000 1.8750

1.0000 1.5000 0.8750 1.2667 -0.2344 0.2333 1.1094

2.0000 1.2667 -0.2344 1.3160 -0.0370 0.0493 0.1973

3.0000 1.3160 -0.0370 1.3252 0.0021 0.0093 0.0392

4.0000 1.3252 0.0021 1.3247 0.0000 0.0005 0.0021

kalo pake kalkulator

1 1>shft>!"#>$

2 ans %ar persa&aan>shft>!"#>'

3 15>shft>!"#>

4 ans %ar persa&aan>shft>!"#>*

5 +unakan persa&aan %,aah untuk &en%apatkan nla n /an+ ,aru

-*((-$)(*-'))

1)( 1)) (


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akar persa&aan

krtera koner+en sesua %en+an epslon

ontoh +oal seek

1.324718 1.324718

7.77-015 7.77-015

) _(_ (_) 1)) )(_ ( (


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n xn f(xn) f:(xn) |xn-xn-1| |f(xn)|

0 1.5000 0.8750 5.7500 0.8750

1 1.3478 0.1007 4.4499 0.1522 0.1007

2 1.3252 0.0021 4.2685 0.0226 0.0021

3 1.3247 0.0000 4.2646 0.0005 0.0000

1) ( _ )) ; ))((_ ( (_


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no&er 2

eliminasi gauss

fb f(xn) 8 2 3

0.875 -0.296875 2 4 7

0.875 0.224609 3 7 3

0.224609 -0.051514 12 0.25 5

0.224609 0.082611

0.082611 0.014576

0.014576 -0.018711

0.014576 -0.002128

0.014576 0.006209

0.006209 0.002037

0.002037 -4.7-005


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12 1 25

0.25 1 13.25

5 1 18

2 1 19.25


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=aktu a?u @ertu&,uhan @A!BC

&ent +&ent =aktu

0 0 &ent

1 4

2 10 0

3 16 1

4 23 25 28 3

6 32 4

7 35 5

8 37 6

10 40 7

12 42 8

14 42.75 10

12

Ffaktor pen+al % @@ selsh x (se,a+atn++) F / 14

luas total

"A$@!CGH

=aktu a?u @ertu&,uhan

&ent +&ent tn++ trapesu& 1

I $A$

0 0 0 0

1 4 1 1

2 10 2 2

3 16 3 3

4 23 4 4

5 28 5 5

6 32 6 6

7 35 7 7

8 37 8 8

10 40

12 42 tn++ trapesu& 2

14 42.75 $A$

8 8

9 10

10 12

11 14

!CH@!#D


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=aktu a?u @ertu&,uhan

&ent +&ent ?u&lah panel 14

I le,ar panel 1

0 0 $A$

1 4 0 0

2 10 1 1

3 16 2 24 23 3 3

5 28 4 4

6 32 5 5

7 35 6 6

8 37 7 7

9 38.6 8 8

10 40 9 9

11 41.15 0 10

12 42 11 11

13 42.45 12 12

14 42.75 13 13

14 14

0 1 2 3 4 5 6 7 8 9 10 11

!&pson


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@$DE$DB oerest&ate a%a 11 ,a+an @A!BC @$DE$DB

a?u @ertu&,uhan =aktu a?u @ertu

+&ent &ent +&ent

I faktor pen+al.I G$! I

0 0 0

4 1x4 4 1 4

10 1x10 10 2 1016 1x16 16 3 16

23 1x23 23 4 23

28 1x28 28 5 28

32 1x32 32 6 32

35 1x35 35 7 35

37 1x37 37 8 37

40 2x40 80 10 40

42 2x42 84 12 42

42.75 2x4275 85.5 14 42.75

total 434.5

ura &en++unakan &eto%e perse+ pan?an+ luas total

I faktor pen+al haslI.faktor pen+al

0 0 0

4 1 4

10 2 20

16 2 32

23 2 46

28 2 56

32 2 64

35 2 70

37 1 37

total 329 hasln/a-> 164.5

pake ru&us trapesu& (?u&lah %u

I faktor pen+al

37 1 37

40 2 80 total kesel

42 2 84

42.75 1 42.75

total 243.75 hasln/a-> 243.75

pake ru&us trapesu&

0 1 20

10

20

30

40


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h(14-0)14

h(,-a)n 1.0000

I Jaktor @en+al I.J@

0 1

4 4 16

10 2 2016 4 64

23 2 46

28 4 112

32 2 64

35 4 140

37 2 74

38.6 4 154.4

40 2 80

41.15 4 164.6

42 2 84

42.45 4 169.8

42.75 1 42.75

total 1231.55

K luas (h3)xtotal 410.5167

12 13 14 15


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0 1 2 3 4


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un%erest&ate a%a 10 ,a+an @@ oerest&ate

,uhan 434.5

I.faktor pen+al G$!

trapesu& le,h akura

4x1 4 s&pson le,h akurat

10x1 1016x1 16

23x1 23

28x1 28

32x1 32

35x1 35

37x2 74

40x2 80

42x2 84

4275x0 0

total 386

ura &en++unakan &eto%e perse+ pan?an+

a ss se?a?ar %kal tn++ ,a+ 2)

ruhan 408.25

0 1 2 3 40

5

10

15

20

25

30

35

40

45

3 4 5 6 7 8 9

"rapesu& (tn++ 3 1)

0 2 4 6 80

10

20

30

40

50

"rapesu& (tn+


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!&pson


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5 6 7 8 9 10 11 12 13


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@@ un%erest&ate trapesu& s&pson

386 408.25 410.5167

t %,an%n+ perse+ pan?an+

,an%n+ trapesu&

6 7 8 9 10 11 12 13 14 15

@erse+ @an?an+

10 12 14 16

3 2)

0 1 2 3 4

0

5

10

15

20

25

30

35

40

45


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14 15


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5 6 7 8 9 10 11 12 13 14 15


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