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x
-1 -0.5403023059
-0.75 -0.9191888689
-0.5 -1.1275825619-0.25 -1.1564124217
0 -1
0.25 -0.6564124217
0.5 -0.1275825619
0.75 0.5808111311
1 1.4596976941
X^2-COS(X)+X
-1.
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5 -1 -0.5 0 0.5 1 1.5
-1.5
-1
-0.5
0
0.5
1
1.5
2
X^2-COS(X)+X
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x x^2 cosx-x
-1 1 1.5403
-0.75 0.5625 1.4817
-0.5 0.25 1.3776-0.25 0.0625 1.2189
0 0 1.0000
0.25 0.0625 0.7189
0.5 0.25 0.3776
0.75 0.5625 -0.0183
1 1 -0.4597
x f1(x) f2(x)
-0.5 -0.5 1.1737
-0.25 -0.25 1.1040
0 0 1.0000
0.25 0.25 0.8479
0.5 0.5 0.6145
0.6 0.6 0.4747
0.7 0.7 0.2546
x f1(x) f2(X)
-1 0 0.5403
-0.75 -0.1875 0.7317
-0.5 -0.25 0.8776
-0.25 -0.1875 0.9689
0 0 1.0000 x f1(x)
-1.5 -1 -0.5
-
1
-0.6
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0.25 0.3125 0.9689 -0.5 0.25
0.5 0.75 0.8776 -0.25 0.0625
0.75 1.3125 0.7317 0 0
1 2 0.5403 0.25 0.0625
0.5 0.25
0.6 0.36
0.61 0.3721
x f1(x) f2(x)-1 0 -0.5403
-0.75 0.25 -0.9756
-0.5 0.5 -1.7552
-0.25 0.75 -3.8756
0.25 1.25 3.8756
0.5 1.5 1.7552
0.75 1.75 0.9756
1 2 0.5403-1.5
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f2(X)
0 0.5 1 1.5
-1
.5
0
.5
1
.5
2x^2
cosx-x
-0.4 -0.2 0 0.2 0.4 0.6 0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
1.2
1.4
f1(x)
f2(x)
1.5
2
f1(x)
f2(X)
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1.8235
1.7594
1.5708
1.2530
0.7227
0.2838
0.1895 -0.6 -0.4 -0.2 0 0.2 0.4
-0.5
0
0.5
1
-1 -0.5 0 0.5 1 1.5
-5
-4
-3-2
-1
0
1
2
3
4
5f1(x)
f2(x)
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0.6 0.8
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valor para x x f(x) s!"o
x1 0.5 -0.12758256 +
x2 0.75 0.58081113 -
f(x1)#f(2) -0.07410137$xs%$ ra&
C1 0.625 0.20466188 +x1 0.5 -0.12758256 -
f(x1)#f(C1) -0.02611129$xs%$ ra&
C2 0.5625 0.03298175 +
x1 0.5 -0.12758256 -
f(x1)#f(C2) -0.0042079$xs%$ ra&
C3 0.53125 -0.04869792 -
C2 0.5625 0.03298175 +
f(C3)#f(C2) -0.00160614$xs%$ ra&
C4 0.546875 -0.00820649 -
C2 0.5625 0.03298175 +f(C3)#f(C2) -0.00027066$xs%$ ra&
C5 0.5546875 0.01230065 +
C4 0.546875 -0.00820649 -
f(C3)#f(C2) -0.00010095$xs%$ ra&
C6 0.55078125 0.00202532+
C4 0.546875 -0.00820649 -
f(C3)#f(C2) -1.662'-005$xs%$ ra&
C7 0.54882813 -0.00309602-
C6 0.55078125 0.00202532+
f(C3)#f(C2) -6.270'-006$xs%$ ra&
C8 0.54980469 -0.00053671-
C6 0.55078125 0.00202532+
f(C3)#f(C2) -1.087'-006$xs%$ ra&
C9 0.55029297 0.00074397+
C8 0.54980469 -0.00053671-
f(C3)#f(C2) -3.993'-007$xs%$ ra&
C10 0.55004883 0.00010354+
C8 0.54980469 -0.00053671-
f(C3)#f(C2) -5.557'-008$xs%$ ra&
C11 0.54992676 -0.00021661 -
C8 0.55004883 0.00010354+
f(C3)#f(C2) -2.243'-008$xs%$ ra&
C12 0.54998779 -5.654'-005 -
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valor para x C" f(x) s!"o valor para x
a1 0.5 -0.12758256 - a1
1 0.75 0.58081113 + 1
C1 0.5450253 -0.01303629 - C1
a2 0.5450253 -0.01303629 - a2
2 0.75 0.58081113 + 2C2 0.54952496 -0.00127008 - C2
a3 0.54952496 -0.00127008 - a3
3 0.75 0.58081113 + 3
C3 0.54996239 -0.00012316 - C3
a4 0.54996239 -0.00012316 - a4
4 0.75 0.58081113 + 4
C4 0.5500048 -1.194'-005 - C4
a5 0.5500048 -1.194'-005 - a5
5 0.75 0.58081113 + 5
C5 0.55000891 -1.157'-006 - C5a6 0.55000891 -1.157'-006 - a6
6 0.75 0.58081113 + 6
C6 0.55000931 -1.121'-007 - C6
a7 0.55000931 -1.121'-007 - a7
7 0.75 0.58081113 + 7
C7 0.5500093 -1.09E-008 - C7
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C" f(x) s!"o x f(x)
-1.5 0.6792628 - -2.5 4.55114362
-1.25 -0.00282236 + -2 2.41614684
-1.25103446 -0.00028774- -1.5 0.6792628
-1.25103446 -0.00028774- -1 -0.5403023
-1.5 0.6792628 + -0.5 -1.12758256-1.25113988 -2.931'-005 - 0 -1
-1.25113988 -2.931'-005 - 0.5 -0.1275826
-1.5 0.6792628 + 1 1.4596977
-1.25115062 -2.984'-006 - 1.5 3.6792628
-1.25115062 -2.984'-006 - 2 6.41614684
-1.5 0.6792628 +
-1.25115171 -3.039'-007 -
-1.25115171 -3.039'-007 -
-1.5 0.6792628 +
-1.25115182 -3.095'-008 --1.25115182 -3.095'-008 -
-1.5 0.6792628 +
-1.25115183 -3.152'-009 -
-1.25115183 -3.152'-009 -
-1.5 0.6792628 +
-1.2511518 -3.21E-010 -
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-3 -2 -1 0
-2
-1
0
1
2
3
4
5
6
7
f(x)
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1 2 3
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1) local&aos la ra&
2) *allaos la ra&
x f(x) f(x) f(x)
a -1.5 0.6792628 -2.99749499 1.9292628
-1 -0.54030231 -1.84147098 1.45969769f(a)#f() -0.3670073 $xs%$ ra&
co"v$r!$"ca 0.145852 ,1
x f(x) f(x) X"
a -1.5 0.6792628 -2.99749499 -1.27338985
C1 -1.27338985 0.05509032 -2.50287941 -1.25137907
C2 -1.25137907 0.00055716 -2.4521767 -1.25115186
C3 -1.2511519 5.973E-008 -2.4516509 -1.2511518
x f(x) f(x) f(x)
a 0.5 -0.12758256 2.47942554 1.12241744
1 1.45969769 3.84147098 1.45969769
f(a)#f() -0.186232 $xs%$ ra&
co"v$r!$"ca 0.023294 ,1
x f(x) f(x) X"
a 0.5 -0.12758256 2.47942554 0.5514565
C1 0.5514565 0.00379845 2.62684138 0.55001049
C2 0.55001049 2.9817'-006 2.62271714 0.55000935
C3 0.5500093 1.844E-012 2.6227139 0.5500093
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X" (x) X-X-1 (X)(X-X-1) (X)-(X-1)
a -1.5 0.6792628 - - -
-1 -0.54030231 0.5 -0.27015115 -1.2195651
C1 -1.22151433 -0.07164031 -0.22151433 0.01586935 0.468662
C2 -1.25537532 0.01037513 -0.03386098 -0.00035131 0.08201543
C3 -1.25109183 -0.00014711 0.00428349 -6.301'-007 -0.01052224
C4 -1.25115172 -2.925'-007 -5.989'-005 1.7518'-011 0.00014682
C5 -1.2511518 8.284E-012 -1.19E-007 -9.88E-019 2.925E-007
(X)-(X-1) X
- -
1.58728026 0.54018905
-1.48531591 0.54811971
0.02066732 0.55001951
0.00497755 0.55000934
-2.668'-005 0.55000935
2.742E-008 0.5500093
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X
-
-1.22151433
-1.25537532
-1.25109183
-1.25115172
-1.25115184
-1.2511518
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/ f(x) !(x)
-1.0 2.7 1.7
-0.5 1.6 1.9
0.0 1.0 2.0
0.5 0.6 1.91.0 0.4 1.7
1.5 0.2 1.3
2.0 0.1 0.0
x /
1 -1 1.732050812 -0.54930614 1.92308678
3 -0.65393159 1.89007235
4 -0.63661511 1.895975
5 -0.63973322 1.89492517
6 -0.63917935 1.89511207
7 -0.63927798 1.8950788
-1.5
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-1.0 -0.5 0.0 0.5 1.0 1.5 2.0 2.50.0
0.5
1.0
1.5
2.0
2.5
3.0
f(x) !(x)