(************** Content-type: application/mathematica ************** CreatedBy='Mathematica 5.0' Mathematica-Compatible Notebook This notebook can be used with any Mathematica-compatible application, such as Mathematica, MathReader or Publicon. The data for the notebook starts with the line containing stars above. To get the notebook into a Mathematica-compatible application, do one of the following: * Save the data starting with the line of stars above into a file with a name ending in .nb, then open the file inside the application; * Copy the data starting with the line of stars above to the clipboard, then use the Paste menu command inside the application. Data for notebooks contains only printable 7-bit ASCII and can be sent directly in email or through ftp in text mode. Newlines can be CR, LF or CRLF (Unix, Macintosh or MS-DOS style). 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For more information on notebooks and Mathematica-compatible applications, contact Wolfram Research: web: http://www.wolfram.com email: info@wolfram.com phone: +1-217-398-0700 (U.S.) Notebook reader applications are available free of charge from Wolfram Research. *******************************************************************) (*CacheID: 232*) (*NotebookFileLineBreakTest NotebookFileLineBreakTest*) (*NotebookOptionsPosition[ 11249, 263]*) (*NotebookOutlinePosition[ 11893, 285]*) (* CellTagsIndexPosition[ 11849, 281]*) (*WindowFrame->Normal*) Notebook[{ Cell[TextData[StyleBox["Champ magn\[EAcute]tique d'un sol\[EAcute]no\ \[IDoubleDot]de", "Title", FontWeight->"Bold", FontVariations->{"Underline"->True}]], "Text", TextAlignment->Left], Cell[TextData[{ "Dans ce notebook vous retrouverez toutes les instructions \ n\[EAcute]cessaires pour dessiner les graphiques du laboratoire sur le champ \ magn\[EAcute]tique tournant \net aussi comment trouver la droite d'ajustement \ aux points de mesure gr\[AHat]ce \[AGrave] ", StyleBox["Mathematica", FontSlant->"Italic"], "." }], "Text"], Cell[TextData[{ StyleBox["Questions pr\[EAcute]alables:", "Subtitle", FontWeight->"Bold"], StyleBox["\n", "Subtitle"], "\n3.\n\nDonn\[EAcute]es pour obtenir le graphique avec les donn\[EAcute]es \ du premier tableau (je l'ai remis sous ", StyleBox["Mathematica", FontSlant->"Italic"], "):" }], "Text"], Cell[BoxData[{ \(negatif = {{8, \(-0.205\)}, {16, \(-0.195\)}, {24, \(-0.183\)}, {32, \ \(-0.209\)}, {40, \(-0.220\)}, {48, \(-0.2285\)}, {56, \(-0.223\)}, {64, \ \(-0.21\)}, {72, \(-0.181\)}, {80, \(-0.176\)}} // TableForm\), "\n", \(\(negatif = {{8, \(-0.205\)}, {16, \(-0.195\)}, {24, \(-0.183\)}, {32, \ \(-0.209\)}, {40, \(-0.220\)}, {48, \(-0.2285\)}, {56, \(-0.223\)}, {64, \ \(-0.21\)}, {72, \(-0.181\)}, {80, \(-0.176\)}};\)\), "\[IndentingNewLine]", \(\(ListPlot[negatif, PlotJoined \[Rule] True, AxesOrigin \[Rule] {6, \(-0.23\)}, AxesLabel \[Rule] {"\", "\"}, TextStyle \[Rule] {FontFamily \[Rule] "\", FontSize \[Rule] 18}, Epilog \[Rule] {Text["\", {50, \(-0.16\)}]}, PlotRange \[Rule] All, DisplayFunction \[Rule] Identity];\)\), "\n", \(\(negatif = {{8, \(-0.205\)}, {16, \(-0.195\)}, {24, \(-0.183\)}, {32, \ \(-0.209\)}, {40, \(-0.220\)}, {48, \(-0.2285\)}, {56, \(-0.223\)}, {64, \ \(-0.21\)}, {72, \(-0.181\)}, {80, \(-0.176\)}};\)\), "\n", \(\(ListPlot[negatif, AxesOrigin \[Rule] {6, \(-0.23\)}, AxesLabel \[Rule] {"\", "\< mT\>"}, TextStyle \[Rule] {FontFamily \[Rule] "\", FontSize \[Rule] 18}, Epilog \[Rule] {Text["\", {50, \(-0.16\)}]}, PlotRange \[Rule] All, PlotStyle \[Rule] {PointSize[0.02], Hue[0]}, DisplayFunction \[Rule] Identity];\)\), "\n", \(Show[%%%, %, DisplayFunction \[Rule] $DisplayFunction]\)}], "Input"], Cell[TextData[{ "Donn\[EAcute]es pour obtenir le graphique avec les donn\[EAcute]es du \ second tableau (je l'ai remis sous ", StyleBox["Mathematica", FontSlant->"Italic"], "):" }], "Text"], Cell[BoxData[{ \(positif = {{8, 0.234}, {16, 0.21}, {24, 0.199}, {32, 0.233}, {40, 0.251}, {48, 0.251}, {56, 0.231}, {64, 0.25}, {72, 0.199}, {80, 0.19}} // TableForm\), "\n", \(\(positif = {{8, 0.234}, {16, 0.21}, {24, 0.199}, {32, 0.233}, {40, 0.251}, {48, 0.251}, {56, 0.231}, {64, 0.25}, {72, 0.199}, {80, 0.19}};\)\), "\[IndentingNewLine]", \(\(ListPlot[positif, PlotJoined \[Rule] True, AxesOrigin \[Rule] {6, 0.188}, AxesLabel \[Rule] {"\", "\"}, TextStyle \[Rule] {FontFamily \[Rule] "\", FontSize \[Rule] 18}, Epilog \[Rule] {Text["\", {50, 0.265}]}, PlotRange \[Rule] All, DisplayFunction \[Rule] Identity];\)\), "\n", \(\(positif = {{8, 0.234}, {16, 0.21}, {24, 0.199}, {32, 0.233}, {40, 0.251}, {48, 0.251}, {56, 0.231}, {64, 0.25}, {72, 0.199}, {80, 0.19}};\)\), "\n", \(\(ListPlot[positif, AxesOrigin \[Rule] {6, 0.188}, AxesLabel \[Rule] {"\", "\"}, TextStyle \[Rule] {FontFamily \[Rule] "\", FontSize \[Rule] 18}, Epilog \[Rule] {Text["\", {50, 0.265}]}, PlotRange \[Rule] All, PlotStyle \[Rule] {PointSize[0.02], Hue[0]}, DisplayFunction \[Rule] Identity];\)\), "\n", \(Show[%%%, %, DisplayFunction \[Rule] $DisplayFunction]\)}], "Input"], Cell[TextData[StyleBox["Analyse:", "Subtitle"]], "Text"], Cell["\<\ 1. Voici les donn\[EAcute]es \[AGrave] rentrer pour obtenir le graphique du \ champ magn\[EAcute]tique en fonction du courant (un tableau pr\[EAcute]c\ \[EGrave]de le graphique):\ \>", "Text"], Cell[BoxData[{ \(partie1 = {{0.5, 0.314}, {1, 0.371}, {1.5, 0.4224}, {2, 0.4763}} // TableForm\), "\n", \(\(partie1 = {{0.5, 0.314}, {1, 0.371}, {1.5, 0.4224}, {2, 0.4763}};\)\), "\[IndentingNewLine]", \(\(ListPlot[partie1, PlotJoined \[Rule] True, AxesOrigin \[Rule] {0.45, 0.31}, AxesLabel \[Rule] {"\", "\"}, TextStyle \[Rule] {FontFamily \[Rule] "\", FontSize \[Rule] 18}, Epilog \[Rule] {Text["\", {1.2, 0.51}]}, PlotRange \[Rule] All, Ticks \[Rule] {Range[0.5, 2, 0.5], Automatic}, DisplayFunction \[Rule] Identity];\)\), "\n", \(\(positif = {{8, 0.234}, {16, 0.21}, {24, 0.199}, {32, 0.233}, {40, 0.251}, {48, 0.251}, {56, 0.231}, {64, 0.25}, {72, 0.199}, {80, 0.19}};\)\), "\n", \(\(ListPlot[partie1, AxesOrigin \[Rule] {0.45, 0.31}, AxesLabel \[Rule] {"\", "\"}, TextStyle \[Rule] {FontFamily \[Rule] "\", FontSize \[Rule] 18}, Epilog \[Rule] {Text["\", {1.2, 0.51}]}, PlotRange \[Rule] All, Ticks \[Rule] {Range[0.5, 2, 0.5], Automatic}, PlotStyle \[Rule] {PointSize[0.02], Hue[0]}, DisplayFunction \[Rule] Identity];\)\), "\n", \(Show[%%%, %, DisplayFunction \[Rule] $DisplayFunction]\)}], "Input"], Cell[TextData[{ "3. \n\nPour obtenir la droite d'ajustement aux points de mesure et \ l'ordonn\[EAcute]e \[AGrave] l'origine on utilise ", StyleBox["Fit", FontSlant->"Italic"], ". Voici ce qu'il faut \[EAcute]crire:" }], "Text"], Cell[BoxData[{ \(\(partie1 = {{0.5, 0.314}, {1, 0.371}, {1.5, 0.4224}, {2, 0.4763}};\)\), "\n", \(Fit[partie1, {1, x}, x]\)}], "Input"], Cell[TextData[{ StyleBox["NB", FontSlant->"Italic"], ": Le 1 correspond \[AGrave] l'ordonn\[EAcute]e \[AGrave] l'origine et le \ x correspond \[AGrave] quel type d'\[EAcute]quation nous voulons (premier \ degr\[EAcute], deuxi\[EGrave]me degr\[EAcute], troisi\[EGrave]me \ degr\[EAcute]...)." }], "Text"], Cell["\<\ 5. Voici les donn\[EAcute]es \[AGrave] rentrer pour obtenir le graphique du \ champ magn\[EAcute]tique en des spires par m\[EGrave]tre (un tableau pr\ \[EAcute]c\[EGrave]de le graphique):\ \>", "Text"], Cell[BoxData[{ \(partie2 = {{0.2558, 164}, {0.1656, 82}, {0.08604, 164/3}, {0.05947, 41}} // TableForm\), "\n", \(\(partie2 = {{0.2558, 164}, {0.1656, 82}, {0.08604, 164/3}, {0.05947, 41}};\)\), "\[IndentingNewLine]", \(\(ListPlot[partie2, PlotJoined -> True, AxesOrigin -> {0.054, 38}, AxesLabel -> {"\", \*"\"\<\!\(Spires\/m\)\>\""}, TextStyle -> {FontFamily -> "\", FontSize -> 18}, Epilog -> {Text["\", {0.17, 190}]}, PlotRange -> All, Ticks -> {Range[0, 0.3, 0.02], Automatic}, DisplayFunction \[Rule] Identity];\)\), "\n", \(\(positif = {{8, 0.234}, {16, 0.21}, {24, 0.199}, {32, 0.233}, {40, 0.251}, {48, 0.251}, {56, 0.231}, {64, 0.25}, {72, 0.199}, {80, 0.19}};\)\), "\n", \(\(ListPlot[partie2, AxesOrigin -> {0.054, 38}, AxesLabel -> {"\", \*"\"\<\!\(Spires\/m\)\>\""}, TextStyle -> {FontFamily -> "\", FontSize -> 18}, Epilog -> {Text["\", {0.17, 190}]}, PlotRange -> All, Ticks -> {Range[0, 0.3, 0.02], Automatic}, PlotStyle \[Rule] {PointSize[0.02], Hue[0]}, DisplayFunction \[Rule] Identity];\)\), "\n", \(Show[%%%, %, DisplayFunction \[Rule] $DisplayFunction]\)}], "Input"], Cell[TextData[{ "7. \n\nPour obtenir la droite d'ajustement aux points de mesure et \ l'ordonn\[EAcute]e \[AGrave] l'origine on utilise ", StyleBox["Fit", FontSlant->"Italic"], ". Voici ce qu'il faut \[EAcute]crire:" }], "Text"], Cell[BoxData[{ \(\(partie2 = {{0.2558, 164}, {0.1656, 82}, {0.08604, 164/3}, {0.05947, 41}};\)\), "\n", \(Fit[partie2, {1, x}, x]\)}], "Input"], Cell[TextData[{ StyleBox["NB", FontSlant->"Italic"], ": Le 1 correspond \[AGrave] l'ordonn\[EAcute]e \[AGrave] l'origine et le \ x correspond \[AGrave] quel type d'\[EAcute]quation nous voulons (premier \ degr\[EAcute], deuxi\[EGrave]me degr\[EAcute], troisi\[EGrave]me \ degr\[EAcute]...)." }], "Text"] }, FrontEndVersion->"5.0 for Microsoft Windows", ScreenRectangle->{{0, 1280}, {0, 709}}, WindowSize->{1248, 671}, WindowMargins->{{0, Automatic}, {Automatic, 0}} ] (******************************************************************* Cached data follows. If you edit this Notebook file directly, not using Mathematica, you must remove the line containing CacheID at the top of the file. 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