gallerydoc/index.html

@@ -249,7 +249,8 @@
                 
                   <h1>Gallery</h1>
                 
-                <table>
+                <p><a href="../resources/Gallery/">The notebook</a></p>
+<table>
 <thead>
 <tr>
 <th align="center">Dry Friction</th>

learningbyexample/index.html

@@ -530,7 +530,7 @@
 <p>The example we are developing now is based upon the "Dry Friction mockup" notebook</p>
 <ul>
 <li>the rendered html version of the notbook can be viewed <a href="../resources/DryFriction.html">here</a></li>
-<li>the notebook can be download <a href="../resources/DryFriction.ipynb">here</a></li>
+<li>the notebook can be download <a href="../resources/DryFriction/">here</a></li>
 </ul>
 <h3 id="the-yaml-definition">The yaml definition</h3>
 <p>Sketcher language is defined as a yaml compliant file or string. The yaml file is a dictionnary of "objects". Objects can be regular python objects or sketcher objects.

resources/tmp_mpl_friction.py

@@ -0,0 +1,478 @@
+import matplotlib
+matplotlib.use('module://ipympl.backend_nbagg')
+# Allow oldsymbol{} etc in title, labels, etc
+matplotlib.rc('text', usetex=True)
+#matplotlib.rcParams['text.latex.preamble'] = '\usepackage{amsmath}'
+import matplotlib.pyplot as mpl
+import matplotlib.transforms as transforms
+
+mpl.ion()  # for interactive drawing
+fig = mpl.figure()
+
+ax = fig.gca()
+xmin, xmax, ymin, ymax = -2.0, 15.0, -3.0, 12.0
+ax.set_xlim(xmin, xmax)
+ax.set_ylim(ymin, ymax)
+ax.set_aspect('equal')
+mpl.axis('off')  # do not show axes with tickmarks
+
+
+
+mpl.delaxes()  # erase
+
+ax = fig.gca()
+xmin, xmax, ymin, ymax = -2.0, 15.0, -3.0, 12.0
+ax.set_xlim(xmin, xmax)
+ax.set_ylim(ymin, ymax)
+ax.set_aspect('equal')
+mpl.axis('off')  # do not show axes with tickmarks
+
+
+
+# rectangle
+x = [3.133974596215561,
+ 4.866025403784439,
+ 5.366025403784439,
+ 3.633974596215561,
+ 3.133974596215561]
+y = [4.54145188432738,
+ 3.5414518843273797,
+ 4.407477288111818,
+ 5.407477288111818,
+ 4.54145188432738]
+[line] = ax.fill(x, y, 'b', edgecolor='k', linewidth=2, hatch='')
+
+# Shadow effect for last ax.plot
+dx, dy = 3/72., -3/72.
+offset = matplotlib.transforms.ScaledTranslation(dx, dy, fig.dpi_scale_trans)
+shadow_transform = ax.transData + offset
+self.ax.plot(x, y, linewidth=2, color='gray',
+             transform=shadow_transform,
+             zorder=0.5*line.get_zorder())
+
+# line
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='solid')
+mpl.arrow(x=3, y=2.3094, dx=1, dy=1.73205,
+          facecolor='k', edgecolor='k',
+          linestyle='solid',
+          linewidth=2, head_width=0.1,
+          length_includes_head=True,
+          shape='full')
+ax.text(2.75917, 1.89227, '$N$',
+        horizontalalignment='center', fontsize=14)
+ax.text(4.25, 4.47446, '$c$',
+        horizontalalignment='center', fontsize=14)
+
+# wall
+x = [1.0, 11.0, 11.0, 1.0]
+y = [5.773502691896257, 0.0, -0.25, 5.523502691896257]
+[line] = ax.fill(x, y, 'white', edgecolor='k', linewidth=2, hatch='/')
+
+# line
+x = [4.0, 6.0]
+y = [4.04145188432738, 7.505553499465135]
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='dotted')
+
+# line
+x = [6.0, 9.464101615137755]
+y = [7.505553499465135, 5.505553499465135]
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='solid')
+
+# line
+x = [9.294101615137754, 9.464101615137755]
+y = [5.800002136751845, 5.505553499465135]
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='solid')
+
+# line
+x = [9.124101615137755, 9.464101615137755]
+y = [5.505553499465135, 5.505553499465135]
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='solid')
+ax.text(9.79127, 5.31666, '$x$',
+        horizontalalignment='center', fontsize=14)
+ax.text(1, 5.7735, '$A$',
+        horizontalalignment='center', fontsize=14)
+ax.text(11, 0, '$B$',
+        horizontalalignment='center', fontsize=14)
+
+# line
+x = [10.0, 6.0]
+y = [0.0, 0.0]
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='solid')
+
+# line
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='solid')
+mpl.arrow(x=4.25, y=4.47446, dx=0, dy=-2,
+          facecolor='k', edgecolor='k',
+          linestyle='solid',
+          linewidth=2, head_width=0.1,
+          length_includes_head=True,
+          shape='full')
+ax.text(4.25, 1.9928, '$Mg$',
+        horizontalalignment='center', fontsize=14)
+
+# arc
+x = [8.401923788646684,
+ 8.397571463596723,
+ 8.39324115922751,
+ 8.388932912180302,
+ 8.384646758909714,
+ 8.380382735683412,
+ 8.376140878581813,
+ 8.371921223497765,
+ 8.367723806136254,
+ 8.363548662014104,
+ 8.359395826459666,
+ 8.355265334612529,
+ 8.351157221423218,
+ 8.347071521652898,
+ 8.343008269873081,
+ 8.338967500465335,
+ 8.334949247620987,
+ 8.330953545340844,
+ 8.326980427434897,
+ 8.323029927522034,
+ 8.319102079029763,
+ 8.315196915193924,
+ 8.31131446905841,
+ 8.307454773474882,
+ 8.303617861102499,
+ 8.299803764407637,
+ 8.296012515663612,
+ 8.292244146950418,
+ 8.288498690154439,
+ 8.28477617696819,
+ 8.28107663889005,
+ 8.27740010722399,
+ 8.273746613079307,
+ 8.27011618737037,
+ 8.26650886081635,
+ 8.262924663940957,
+ 8.259363627072197,
+ 8.255825780342098,
+ 8.252311153686467,
+ 8.248819776844627,
+ 8.245351679359178,
+ 8.241906890575732,
+ 8.238485439642679,
+ 8.23508735551093,
+ 8.231712666933673,
+ 8.22836140246614,
+ 8.225033590465351,
+ 8.221729259089887,
+ 8.218448436299639,
+ 8.21519114985558,
+ 8.211957427319533,
+ 8.208747296053925,
+ 8.205560783221573,
+ 8.202397915785435,
+ 8.199258720508395,
+ 8.196143223953035,
+ 8.193051452481406,
+ 8.189983432254808,
+ 8.186939189233566,
+ 8.183918749176813,
+ 8.180922137642275,
+ 8.177949379986044,
+ 8.175000501362375,
+ 8.172075526723464,
+ 8.16917448081925,
+ 8.166297388197187,
+ 8.16344427320205,
+ 8.160615159975727,
+ 8.157810072457012,
+ 8.155029034381402,
+ 8.152272069280897,
+ 8.149539200483806,
+ 8.146830451114539,
+ 8.144145844093421,
+ 8.141485402136492,
+ 8.13884914775532,
+ 8.136237103256803,
+ 8.133649290742994,
+ 8.131085732110893,
+ 8.128546449052283,
+ 8.126031463053533,
+ 8.12354079539542,
+ 8.121074467152951,
+ 8.118632499195183,
+ 8.116214912185043,
+ 8.113821726579161,
+ 8.111452962627688,
+ 8.109108640374131,
+ 8.106788779655183,
+ 8.104493400100552,
+ 8.102222521132795,
+ 8.099976161967158,
+ 8.097754341611408,
+ 8.095557078865678,
+ 8.093384392322298,
+ 8.091236300365651,
+ 8.08911282117201,
+ 8.087013972709382,
+ 8.08493977273736,
+ 8.082890238806971,
+ 8.080865388260529,
+ 8.078865238231487,
+ 8.076889805644296,
+ 8.074939107214249,
+ 8.073013159447358,
+ 8.0711119786402,
+ 8.069235580879788,
+ 8.067383982043426,
+ 8.065557197798583,
+ 8.063755243602758,
+ 8.061978134703345,
+ 8.060225886137511,
+ 8.058498512732061,
+ 8.056796029103323,
+ 8.055118449657009,
+ 8.053465788588108,
+ 8.05183805988076,
+ 8.050235277308136,
+ 8.048657454432323,
+ 8.047104604604211,
+ 8.045576740963376,
+ 8.044073876437972,
+ 8.042596023744622,
+ 8.041143195388305,
+ 8.039715403662262,
+ 8.038312660647879,
+ 8.036934978214587,
+ 8.035582368019773,
+ 8.034254841508666,
+ 8.03295240991425,
+ 8.031675084257166,
+ 8.030422875345621,
+ 8.029195793775289,
+ 8.027993849929231,
+ 8.026817053977805,
+ 8.025665415878569,
+ 8.024538945376214,
+ 8.023437652002473,
+ 8.022361545076034,
+ 8.021310633702473,
+ 8.02028492677417,
+ 8.019284432970238,
+ 8.01830916075644,
+ 8.017359118385132,
+ 8.01643431389518,
+ 8.0155347551119,
+ 8.01466044964699,
+ 8.013811404898464,
+ 8.012987628050587,
+ 8.012189126073821,
+ 8.011415905724764,
+ 8.010667973546084,
+ 8.009945335866481,
+ 8.009247998800616,
+ 8.008575968249069,
+ 8.007929249898282,
+ 8.007307849220528,
+ 8.006711771473837,
+ 8.006141021701978,
+ 8.005595604734399,
+ 8.005075525186196,
+ 8.004580787458066,
+ 8.004111395736278,
+ 8.003667353992633,
+ 8.003248665984426,
+ 8.002855335254427,
+ 8.002487365130836,
+ 8.002144758727267,
+ 8.001827518942713,
+ 8.001535648461527,
+ 8.001269149753398,
+ 8.001028025073328,
+ 8.000812276461614,
+ 8.000621905743834,
+ 8.000456914530826,
+ 8.000317304218678,
+ 8.000203075988713,
+ 8.000114230807487,
+ 8.000050769426768,
+ 8.00001269238354,
+ 8.0]
+y = [1.4999999999999998,
+ 1.4924361671153292,
+ 1.4848597058491626,
+ 1.4772706803104014,
+ 1.4696691547142613,
+ 1.4620551933817274,
+ 1.4544288607390115,
+ 1.4467902213170052,
+ 1.4391393397507382,
+ 1.4314762807788246,
+ 1.4238011092429208,
+ 1.4161138900871735,
+ 1.408414688357672,
+ 1.4007035692018974,
+ 1.3929805978681709,
+ 1.3852458397051017,
+ 1.377499360161035,
+ 1.369741224783497,
+ 1.3619714992186407,
+ 1.3541902492106908,
+ 1.346397540601387,
+ 1.3385934393294259,
+ 1.330778011429907,
+ 1.322951323033769,
+ 1.3151134403672318,
+ 1.3072644297512377,
+ 1.299404357600889,
+ 1.2915332904248853,
+ 1.2836512948249628,
+ 1.275758437495329,
+ 1.2678547852220985,
+ 1.259940404882729,
+ 1.252015363445454,
+ 1.2440797279687175,
+ 1.2361335656006056,
+ 1.2281769435782772,
+ 1.2202099292274,
+ 1.212232589961575,
+ 1.2042449932817674,
+ 1.1962472067757384,
+ 1.1882392981174703,
+ 1.180221335066595,
+ 1.1721933854678213,
+ 1.1641555172503588,
+ 1.1561077984273451,
+ 1.1480502970952697,
+ 1.139983081433397,
+ 1.1319062197031915,
+ 1.1238197802477368,
+ 1.1157238314911593,
+ 1.1076184419380528,
+ 1.0995036801728915,
+ 1.0913796148594541,
+ 1.083246314740243,
+ 1.0751038486359006,
+ 1.0669522854446294,
+ 1.0587916941416067,
+ 1.0506221437784027,
+ 1.0424437034823946,
+ 1.034256442456183,
+ 1.0260604299770066,
+ 1.0178557353961544,
+ 1.0096424281383785,
+ 1.001420577701312,
+ 0.9931902536548738,
+ 0.9849515256406827,
+ 0.9767044633714698,
+ 0.9684491366304864,
+ 0.9601856152709146,
+ 0.9519139692152765,
+ 0.9436342684548411,
+ 0.935346583049034,
+ 0.9270509831248426,
+ 0.9187475388762245,
+ 0.9104363205635124,
+ 0.90211739851282,
+ 0.8937908431154467,
+ 0.8854567248272813,
+ 0.8771151141682099,
+ 0.8687660817215126,
+ 0.8604096981332706,
+ 0.8520460341117677,
+ 0.8436751604268917,
+ 0.8352971479095355,
+ 0.8269120674509977,
+ 0.8185199900023834,
+ 0.8101209865740027,
+ 0.801715128234771,
+ 0.7933024861116071,
+ 0.7848831313888314,
+ 0.7764571353075618,
+ 0.7680245691651169,
+ 0.7595855043144049,
+ 0.751140012163324,
+ 0.7426881641741581,
+ 0.7342300318629713,
+ 0.7257656867990032,
+ 0.7172952006040632,
+ 0.7088186449519241,
+ 0.7003360915677166,
+ 0.6918476122273209,
+ 0.683353278756761,
+ 0.6748531630315956,
+ 0.6663473369763094,
+ 0.6578358725637108,
+ 0.6493188418143082,
+ 0.6407963167957198,
+ 0.6322683696220484,
+ 0.623735072453278,
+ 0.6151964974946623,
+ 0.6066527169961139,
+ 0.5981038032515917,
+ 0.5895498285984907,
+ 0.5809908654170288,
+ 0.5724269861296349,
+ 0.5638582632003362,
+ 0.5552847691341445,
+ 0.5467065764764432,
+ 0.5381237578123717,
+ 0.529536385766217,
+ 0.5209445330007908,
+ 0.5123482722168202,
+ 0.5037476761523312,
+ 0.49514281758203293,
+ 0.4865337693167025,
+ 0.477920604202568,
+ 0.46930339512069297,
+ 0.4606822149863592,
+ 0.4520571367484499,
+ 0.44342823338883247,
+ 0.43479557792174095,
+ 0.42615924339315675,
+ 0.41751930288019723,
+ 0.4088758294904832,
+ 0.4002288963615379,
+ 0.3915785766601547,
+ 0.38292494358178375,
+ 0.37426807034991194,
+ 0.36560803021544264,
+ 0.3569448964560765,
+ 0.34827874237569106,
+ 0.3396096413037207,
+ 0.3309376665945357,
+ 0.32226289162682237,
+ 0.3135853898029612,
+ 0.3049052345484065,
+ 0.29622249931106337,
+ 0.2875372575606717,
+ 0.2788495827881765,
+ 0.2701595485051112,
+ 0.2614672282429746,
+ 0.2527726955526084,
+ 0.24407602400357511,
+ 0.2353772871835352,
+ 0.22667655869762474,
+ 0.21797391216783238,
+ 0.20926942123237657,
+ 0.20056315954508225,
+ 0.1918552007747578,
+ 0.18314561860457024,
+ 0.17443448673142853,
+ 0.16572187886534523,
+ 0.15700786872883143,
+ 0.14829253005625834,
+ 0.13957593659324005,
+ 0.1308581620960082,
+ 0.1221392803307878,
+ 0.11341936507317313,
+ 0.10469849010750343,
+ 0.09597672922623865,
+ 0.08725415622933494,
+ 0.07853084492362027,
+ 0.06980686912216855,
+ 0.061082302643681675,
+ 0.05235721931185032,
+ 0.04363169295474784,
+ 0.034905797404191016,
+ 0.026179606495121875,
+ 0.01745319406498167,
+ 0.008726633953086073,
+ 3.6739403974420594e-16]
+[line] = ax.plot(x, y, 'k', linewidth=1, linestyle='solid')
+ax.text(7.82854, 0.849789, '$\\theta$',
+        horizontalalignment='center', fontsize=18)

resources/tmp_mpl_spring_mass.py

@@ -0,0 +1,928 @@
+import matplotlib
+matplotlib.use('module://ipympl.backend_nbagg')
+# Allow oldsymbol{} etc in title, labels, etc
+matplotlib.rc('text', usetex=True)
+#matplotlib.rcParams['text.latex.preamble'] = '\usepackage{amsmath}'
+import matplotlib.pyplot as mpl
+import matplotlib.transforms as transforms
+
+mpl.ion()  # for interactive drawing
+fig = mpl.figure()
+
+ax = fig.gca()
+xmin, xmax, ymin, ymax = -12.0, 12.0, -1.0, 14.0
+ax.set_xlim(xmin, xmax)
+ax.set_ylim(ymin, ymax)
+ax.set_aspect('equal')
+mpl.axis('off')  # do not show axes with tickmarks
+
+
+
+mpl.delaxes()  # erase
+
+ax = fig.gca()
+xmin, xmax, ymin, ymax = -12.0, 12.0, -1.0, 14.0
+ax.set_xlim(xmin, xmax)
+ax.set_ylim(ymin, ymax)
+ax.set_aspect('equal')
+mpl.axis('off')  # do not show axes with tickmarks
+
+
+
+# line
+x = [-12.0, -9.0]
+y = [8.0, 8.0]
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='solid')
+
+# spiral
+x = [-9.0,
+ -8.863636363636363,
+ -8.727272727272727,
+ -8.590909090909092,
+ -8.454545454545455,
+ -8.318181818181818,
+ -8.181818181818182,
+ -8.045454545454545,
+ -7.90909090909091,
+ -7.772727272727273,
+ -7.636363636363637,
+ -7.5,
+ -7.363636363636363,
+ -7.227272727272727,
+ -7.090909090909092,
+ -6.954545454545455,
+ -6.818181818181818,
+ -6.681818181818182,
+ -6.545454545454547,
+ -6.40909090909091,
+ -6.272727272727273,
+ -6.136363636363637,
+ -6.0,
+ -5.863636363636363,
+ -5.727272727272727,
+ -5.590909090909092,
+ -5.454545454545455,
+ -5.318181818181818,
+ -5.181818181818182,
+ -5.045454545454547,
+ -4.90909090909091,
+ -4.772727272727273,
+ -4.636363636363637,
+ -4.5,
+ -4.363636363636363,
+ -4.227272727272727,
+ -4.090909090909092,
+ -3.9545454545454533,
+ -3.81818181818182,
+ -3.6818181818181834,
+ -3.5454545454545467,
+ -3.40909090909091,
+ -3.2727272727272734,
+ -3.1363636363636367,
+ -3.0]
+y = [8.0,
+ 6.800000000000001,
+ 8.0,
+ 9.2,
+ 8.0,
+ 6.800000000000001,
+ 8.0,
+ 9.2,
+ 8.0,
+ 6.800000000000001,
+ 8.0,
+ 9.2,
+ 8.0,
+ 6.800000000000001,
+ 7.999999999999998,
+ 9.2,
+ 8.000000000000002,
+ 6.800000000000001,
+ 7.999999999999998,
+ 9.2,
+ 8.000000000000002,
+ 6.800000000000001,
+ 7.999999999999995,
+ 9.2,
+ 8.000000000000002,
+ 6.800000000000001,
+ 8.000000000000002,
+ 9.2,
+ 8.000000000000002,
+ 6.800000000000001,
+ 7.999999999999993,
+ 9.2,
+ 8.000000000000002,
+ 6.800000000000002,
+ 8.000000000000002,
+ 9.2,
+ 8.000000000000002,
+ 6.800000000000002,
+ 7.999999999999994,
+ 9.2,
+ 8.000000000000004,
+ 6.800000000000002,
+ 8.000000000000002,
+ 9.2,
+ 8.000000000000012]
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='solid')
+
+# line
+x = [-3.0, 0.0]
+y = [8.0, 8.0]
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='solid')
+
+# line
+x = [-12.0, -9.0]
+y = [4.0, 4.0]
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='solid')
+
+# pot
+x = [-3.0, -9.0, -9.0, -3.0]
+y = [5.000000000000001, 5.0, 3.0, 3.0000000000000004]
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='solid')
+
+# line
+x = [0.0, -6.25]
+y = [4.000000000000001, 4.0]
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='solid')
+
+# rectangle
+x = [-7.0, -7.0, -6.25, -6.25, -7.0]
+y = [4.833333333333334,
+ 3.1666666666666683,
+ 3.1666666666666683,
+ 4.833333333333334,
+ 4.833333333333334]
+[line] = ax.fill(x, y, 'white', edgecolor='k', linewidth=2, hatch='X')
+
+# rectangle
+x = [0.0, 8.0, 8.0, 0.0, 0.0]
+y = [2.0, 2.0, 10.0, 10.0, 2.0]
+[line] = ax.plot(x, y, 'k', linewidth=4, linestyle='solid')
+
+# rectangle
+x = [-12.0, -11.8, -11.8, -12.0, -12.0]
+y = [0.0, 0.0, 12.0, 12.0, 0.0]
+[line] = ax.fill(x, y, 'white', edgecolor='k', linewidth=2, hatch='/')
+
+# wall
+x = [-6.0, 12.0, 12.0, -6.0]
+y = [0.0, 0.0, -0.2, -0.2]
+[line] = ax.fill(x, y, 'white', edgecolor='k', linewidth=2, hatch='/')
+
+# arc
+x = [3.0,
+ 2.999390827019096,
+ 2.9975640502598244,
+ 2.9945218953682735,
+ 2.99026806874157,
+ 2.984807753012208,
+ 2.9781476007338057,
+ 2.9702957262759964,
+ 2.961261695938319,
+ 2.9510565162951536,
+ 2.9396926207859084,
+ 2.9271838545667874,
+ 2.9135454576426008,
+ 2.898794046299167,
+ 2.882947592858927,
+ 2.866025403784439,
+ 2.848048096156426,
+ 2.8290375725550416,
+ 2.8090169943749475,
+ 2.788010753606722,
+ 2.766044443118978,
+ 2.743144825477394,
+ 2.719339800338651,
+ 2.6946583704589973,
+ 2.6691306063588582,
+ 2.6427876096865393,
+ 2.615661475325658,
+ 2.5877852522924734,
+ 2.5591929034707466,
+ 2.5299192642332047,
+ 2.5,
+ 2.4694715627858908,
+ 2.4383711467890774,
+ 2.4067366430758,
+ 2.374606593415912,
+ 2.342020143325669,
+ 2.3090169943749475,
+ 2.275637355816999,
+ 2.241921895599668,
+ 2.2079116908177596,
+ 2.1736481776669305,
+ 2.1391731009600656,
+ 2.1045284632676533,
+ 2.069756473744125,
+ 2.034899496702501,
+ 2.0,
+ 1.965100503297499,
+ 1.9302435262558746,
+ 1.8954715367323465,
+ 1.8608268990399346,
+ 1.8263518223330697,
+ 1.7920883091822406,
+ 1.7580781044003322,
+ 1.724362644183001,
+ 1.6909830056250525,
+ 1.6579798566743313,
+ 1.625393406584088,
+ 1.5932633569241998,
+ 1.5616288532109226,
+ 1.530528437214109,
+ 1.5000000000000002,
+ 1.4700807357667953,
+ 1.4408070965292534,
+ 1.412214747707527,
+ 1.3843385246743418,
+ 1.3572123903134607,
+ 1.3308693936411418,
+ 1.3053416295410027,
+ 1.2806601996613487,
+ 1.256855174522606,
+ 1.233955556881022,
+ 1.2119892463932782,
+ 1.1909830056250525,
+ 1.1709624274449584,
+ 1.1519519038435742,
+ 1.1339745962155612,
+ 1.117052407141073,
+ 1.101205953700833,
+ 1.0864545423573992,
+ 1.0728161454332126,
+ 1.0603073792140916,
+ 1.0489434837048464,
+ 1.038738304061681,
+ 1.0297042737240036,
+ 1.0218523992661943,
+ 1.0151922469877919,
+ 1.0097319312584296,
+ 1.0054781046317267,
+ 1.0024359497401758,
+ 1.0006091729809041,
+ 1.0,
+ 1.0006091729809041,
+ 1.0024359497401758,
+ 1.0054781046317267,
+ 1.0097319312584299,
+ 1.0151922469877919,
+ 1.0218523992661943,
+ 1.0297042737240036,
+ 1.038738304061681,
+ 1.0489434837048464,
+ 1.0603073792140916,
+ 1.0728161454332126,
+ 1.0864545423573992,
+ 1.1012059537008332,
+ 1.117052407141073,
+ 1.1339745962155614,
+ 1.151951903843574,
+ 1.1709624274449584,
+ 1.1909830056250525,
+ 1.211989246393278,
+ 1.233955556881022,
+ 1.2568551745226058,
+ 1.280660199661349,
+ 1.3053416295410027,
+ 1.3308693936411418,
+ 1.3572123903134605,
+ 1.3843385246743418,
+ 1.4122147477075266,
+ 1.4408070965292534,
+ 1.4700807357667949,
+ 1.4999999999999996,
+ 1.5305284372141092,
+ 1.5616288532109222,
+ 1.5932633569241998,
+ 1.6253934065840876,
+ 1.6579798566743316,
+ 1.6909830056250525,
+ 1.7243626441830011,
+ 1.7580781044003322,
+ 1.7920883091822402,
+ 1.8263518223330697,
+ 1.8608268990399341,
+ 1.8954715367323467,
+ 1.9302435262558744,
+ 1.9651005032974993,
+ 1.9999999999999998,
+ 2.034899496702501,
+ 2.069756473744125,
+ 2.104528463267653,
+ 2.1391731009600656,
+ 2.17364817766693,
+ 2.2079116908177596,
+ 2.2419218955996674,
+ 2.2756373558169996,
+ 2.3090169943749475,
+ 2.342020143325669,
+ 2.374606593415912,
+ 2.4067366430757997,
+ 2.4383711467890774,
+ 2.4694715627858903,
+ 2.5,
+ 2.5299192642332047,
+ 2.559192903470747,
+ 2.587785252292473,
+ 2.6156614753256586,
+ 2.6427876096865393,
+ 2.669130606358858,
+ 2.6946583704589973,
+ 2.719339800338651,
+ 2.743144825477394,
+ 2.766044443118978,
+ 2.788010753606722,
+ 2.8090169943749475,
+ 2.829037572555042,
+ 2.848048096156426,
+ 2.8660254037844384,
+ 2.882947592858927,
+ 2.898794046299167,
+ 2.913545457642601,
+ 2.9271838545667874,
+ 2.9396926207859084,
+ 2.9510565162951536,
+ 2.961261695938319,
+ 2.9702957262759964,
+ 2.9781476007338057,
+ 2.984807753012208,
+ 2.99026806874157,
+ 2.9945218953682735,
+ 2.9975640502598244,
+ 2.999390827019096,
+ 3.0]
+y = [1.0,
+ 1.034899496702501,
+ 1.0697564737441252,
+ 1.1045284632676535,
+ 1.1391731009600654,
+ 1.1736481776669303,
+ 1.2079116908177594,
+ 1.2419218955996678,
+ 1.275637355816999,
+ 1.3090169943749475,
+ 1.3420201433256687,
+ 1.374606593415912,
+ 1.4067366430758002,
+ 1.4383711467890774,
+ 1.4694715627858908,
+ 1.5,
+ 1.529919264233205,
+ 1.559192903470747,
+ 1.5877852522924731,
+ 1.6156614753256582,
+ 1.6427876096865393,
+ 1.6691306063588582,
+ 1.6946583704589973,
+ 1.719339800338651,
+ 1.7431448254773942,
+ 1.766044443118978,
+ 1.788010753606722,
+ 1.8090169943749475,
+ 1.8290375725550416,
+ 1.848048096156426,
+ 1.8660254037844386,
+ 1.882947592858927,
+ 1.898794046299167,
+ 1.9135454576426008,
+ 1.9271838545667874,
+ 1.9396926207859084,
+ 1.9510565162951536,
+ 1.961261695938319,
+ 1.9702957262759964,
+ 1.9781476007338057,
+ 1.9848077530122081,
+ 1.9902680687415704,
+ 1.9945218953682733,
+ 1.9975640502598242,
+ 1.9993908270190959,
+ 2.0,
+ 1.9993908270190959,
+ 1.9975640502598242,
+ 1.9945218953682733,
+ 1.9902680687415704,
+ 1.9848077530122081,
+ 1.9781476007338057,
+ 1.9702957262759964,
+ 1.961261695938319,
+ 1.9510565162951536,
+ 1.9396926207859084,
+ 1.9271838545667874,
+ 1.9135454576426008,
+ 1.8987940462991668,
+ 1.882947592858927,
+ 1.8660254037844388,
+ 1.848048096156426,
+ 1.8290375725550416,
+ 1.8090169943749475,
+ 1.788010753606722,
+ 1.766044443118978,
+ 1.7431448254773942,
+ 1.719339800338651,
+ 1.6946583704589973,
+ 1.6691306063588582,
+ 1.6427876096865395,
+ 1.6156614753256584,
+ 1.5877852522924734,
+ 1.559192903470747,
+ 1.529919264233205,
+ 1.5,
+ 1.4694715627858908,
+ 1.4383711467890774,
+ 1.4067366430758004,
+ 1.3746065934159122,
+ 1.3420201433256689,
+ 1.3090169943749475,
+ 1.275637355816999,
+ 1.2419218955996678,
+ 1.2079116908177594,
+ 1.1736481776669303,
+ 1.1391731009600654,
+ 1.1045284632676537,
+ 1.0697564737441256,
+ 1.0348994967025011,
+ 1.0000000000000002,
+ 0.9651005032974991,
+ 0.9302435262558747,
+ 0.8954715367323465,
+ 0.8608268990399345,
+ 0.8263518223330695,
+ 0.7920883091822405,
+ 0.7580781044003325,
+ 0.724362644183001,
+ 0.6909830056250528,
+ 0.6579798566743313,
+ 0.625393406584088,
+ 0.5932633569241998,
+ 0.5616288532109226,
+ 0.5305284372141091,
+ 0.4999999999999999,
+ 0.4700807357667952,
+ 0.4408070965292533,
+ 0.412214747707527,
+ 0.3843385246743418,
+ 0.35721239031346075,
+ 0.33086939364114176,
+ 0.30534162954100275,
+ 0.2806601996613488,
+ 0.25685517452260564,
+ 0.2339555568810221,
+ 0.21198924639327787,
+ 0.19098300562505266,
+ 0.17096242744495815,
+ 0.15195190384357404,
+ 0.13397459621556151,
+ 0.11705240714107301,
+ 0.10120595370083318,
+ 0.08645454235739902,
+ 0.07281614543321269,
+ 0.06030737921409157,
+ 0.04894348370484647,
+ 0.038738304061680995,
+ 0.029704273724003527,
+ 0.021852399266194422,
+ 0.01519224698779198,
+ 0.009731931258429749,
+ 0.005478104631726599,
+ 0.0024359497401758023,
+ 0.0006091729809042379,
+ 0.0,
+ 0.0006091729809042379,
+ 0.0024359497401756913,
+ 0.005478104631726599,
+ 0.009731931258429638,
+ 0.015192246987791869,
+ 0.021852399266194422,
+ 0.029704273724003416,
+ 0.03873830406168122,
+ 0.04894348370484636,
+ 0.06030737921409168,
+ 0.07281614543321258,
+ 0.08645454235739891,
+ 0.10120595370083296,
+ 0.1170524071410729,
+ 0.1339745962155614,
+ 0.15195190384357393,
+ 0.17096242744495838,
+ 0.19098300562505244,
+ 0.2119892463932782,
+ 0.23395555688102188,
+ 0.2568551745226054,
+ 0.2806601996613489,
+ 0.3053416295410024,
+ 0.3308693936411419,
+ 0.3572123903134604,
+ 0.3843385246743418,
+ 0.41221474770752664,
+ 0.44080709652925343,
+ 0.470080735766795,
+ 0.49999999999999956,
+ 0.5305284372141092,
+ 0.5616288532109222,
+ 0.5932633569241998,
+ 0.6253934065840876,
+ 0.6579798566743313,
+ 0.6909830056250523,
+ 0.7243626441830011,
+ 0.7580781044003322,
+ 0.7920883091822402,
+ 0.8263518223330696,
+ 0.8608268990399341,
+ 0.8954715367323466,
+ 0.9302435262558744,
+ 0.9651005032974992,
+ 0.9999999999999998]
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='solid')
+
+# arc
+x = [7.0,
+ 6.999390827019096,
+ 6.997564050259824,
+ 6.9945218953682735,
+ 6.99026806874157,
+ 6.984807753012208,
+ 6.978147600733806,
+ 6.970295726275996,
+ 6.961261695938319,
+ 6.951056516295154,
+ 6.939692620785909,
+ 6.927183854566787,
+ 6.9135454576426,
+ 6.898794046299167,
+ 6.882947592858927,
+ 6.866025403784439,
+ 6.848048096156425,
+ 6.829037572555041,
+ 6.8090169943749475,
+ 6.788010753606722,
+ 6.766044443118978,
+ 6.743144825477394,
+ 6.719339800338651,
+ 6.694658370458997,
+ 6.669130606358858,
+ 6.64278760968654,
+ 6.615661475325658,
+ 6.587785252292473,
+ 6.559192903470747,
+ 6.529919264233205,
+ 6.5,
+ 6.469471562785891,
+ 6.438371146789077,
+ 6.4067366430758,
+ 6.374606593415912,
+ 6.342020143325669,
+ 6.3090169943749475,
+ 6.275637355816999,
+ 6.241921895599668,
+ 6.20791169081776,
+ 6.17364817766693,
+ 6.139173100960066,
+ 6.104528463267654,
+ 6.069756473744125,
+ 6.034899496702501,
+ 6.0,
+ 5.965100503297499,
+ 5.930243526255874,
+ 5.895471536732346,
+ 5.860826899039934,
+ 5.82635182233307,
+ 5.79208830918224,
+ 5.758078104400332,
+ 5.724362644183001,
+ 5.6909830056250525,
+ 5.657979856674332,
+ 5.625393406584088,
+ 5.5932633569242,
+ 5.561628853210923,
+ 5.530528437214109,
+ 5.5,
+ 5.470080735766795,
+ 5.440807096529253,
+ 5.412214747707527,
+ 5.384338524674342,
+ 5.35721239031346,
+ 5.330869393641142,
+ 5.305341629541003,
+ 5.280660199661349,
+ 5.256855174522606,
+ 5.233955556881022,
+ 5.211989246393278,
+ 5.1909830056250525,
+ 5.170962427444959,
+ 5.151951903843575,
+ 5.133974596215561,
+ 5.117052407141073,
+ 5.101205953700833,
+ 5.0864545423574,
+ 5.072816145433213,
+ 5.060307379214091,
+ 5.048943483704846,
+ 5.038738304061681,
+ 5.029704273724004,
+ 5.021852399266194,
+ 5.015192246987792,
+ 5.00973193125843,
+ 5.0054781046317265,
+ 5.002435949740176,
+ 5.000609172980904,
+ 5.0,
+ 5.000609172980904,
+ 5.002435949740176,
+ 5.0054781046317265,
+ 5.00973193125843,
+ 5.015192246987792,
+ 5.021852399266194,
+ 5.029704273724004,
+ 5.038738304061681,
+ 5.048943483704846,
+ 5.060307379214091,
+ 5.072816145433213,
+ 5.0864545423574,
+ 5.101205953700833,
+ 5.117052407141073,
+ 5.133974596215562,
+ 5.151951903843574,
+ 5.170962427444959,
+ 5.1909830056250525,
+ 5.211989246393278,
+ 5.233955556881022,
+ 5.256855174522606,
+ 5.280660199661349,
+ 5.305341629541003,
+ 5.330869393641142,
+ 5.35721239031346,
+ 5.384338524674342,
+ 5.412214747707527,
+ 5.440807096529253,
+ 5.470080735766794,
+ 5.5,
+ 5.530528437214109,
+ 5.561628853210922,
+ 5.5932633569242,
+ 5.625393406584088,
+ 5.657979856674332,
+ 5.6909830056250525,
+ 5.724362644183001,
+ 5.758078104400332,
+ 5.79208830918224,
+ 5.82635182233307,
+ 5.860826899039934,
+ 5.895471536732346,
+ 5.930243526255874,
+ 5.965100503297499,
+ 6.0,
+ 6.034899496702501,
+ 6.069756473744125,
+ 6.104528463267653,
+ 6.139173100960066,
+ 6.17364817766693,
+ 6.20791169081776,
+ 6.241921895599667,
+ 6.2756373558169996,
+ 6.3090169943749475,
+ 6.342020143325669,
+ 6.374606593415912,
+ 6.406736643075799,
+ 6.438371146789077,
+ 6.46947156278589,
+ 6.5,
+ 6.529919264233205,
+ 6.559192903470747,
+ 6.587785252292473,
+ 6.615661475325659,
+ 6.64278760968654,
+ 6.669130606358857,
+ 6.694658370458997,
+ 6.719339800338651,
+ 6.743144825477394,
+ 6.766044443118978,
+ 6.788010753606722,
+ 6.8090169943749475,
+ 6.829037572555042,
+ 6.848048096156425,
+ 6.866025403784438,
+ 6.882947592858927,
+ 6.898794046299167,
+ 6.913545457642601,
+ 6.927183854566787,
+ 6.939692620785909,
+ 6.951056516295154,
+ 6.961261695938319,
+ 6.970295726275996,
+ 6.978147600733806,
+ 6.984807753012208,
+ 6.99026806874157,
+ 6.9945218953682735,
+ 6.997564050259824,
+ 6.999390827019096,
+ 7.0]
+y = [1.0,
+ 1.034899496702501,
+ 1.0697564737441252,
+ 1.1045284632676535,
+ 1.1391731009600654,
+ 1.1736481776669303,
+ 1.2079116908177594,
+ 1.2419218955996678,
+ 1.275637355816999,
+ 1.3090169943749475,
+ 1.3420201433256687,
+ 1.374606593415912,
+ 1.4067366430758002,
+ 1.4383711467890774,
+ 1.4694715627858908,
+ 1.5,
+ 1.529919264233205,
+ 1.559192903470747,
+ 1.5877852522924731,
+ 1.6156614753256582,
+ 1.6427876096865393,
+ 1.6691306063588582,
+ 1.6946583704589973,
+ 1.719339800338651,
+ 1.7431448254773942,
+ 1.766044443118978,
+ 1.788010753606722,
+ 1.8090169943749475,
+ 1.8290375725550416,
+ 1.848048096156426,
+ 1.8660254037844386,
+ 1.882947592858927,
+ 1.898794046299167,
+ 1.9135454576426008,
+ 1.9271838545667874,
+ 1.9396926207859084,
+ 1.9510565162951536,
+ 1.961261695938319,
+ 1.9702957262759964,
+ 1.9781476007338057,
+ 1.9848077530122081,
+ 1.9902680687415704,
+ 1.9945218953682733,
+ 1.9975640502598242,
+ 1.9993908270190959,
+ 2.0,
+ 1.9993908270190959,
+ 1.9975640502598242,
+ 1.9945218953682733,
+ 1.9902680687415704,
+ 1.9848077530122081,
+ 1.9781476007338057,
+ 1.9702957262759964,
+ 1.961261695938319,
+ 1.9510565162951536,
+ 1.9396926207859084,
+ 1.9271838545667874,
+ 1.9135454576426008,
+ 1.8987940462991668,
+ 1.882947592858927,
+ 1.8660254037844388,
+ 1.848048096156426,
+ 1.8290375725550416,
+ 1.8090169943749475,
+ 1.788010753606722,
+ 1.766044443118978,
+ 1.7431448254773942,
+ 1.719339800338651,
+ 1.6946583704589973,
+ 1.6691306063588582,
+ 1.6427876096865395,
+ 1.6156614753256584,
+ 1.5877852522924734,
+ 1.559192903470747,
+ 1.529919264233205,
+ 1.5,
+ 1.4694715627858908,
+ 1.4383711467890774,
+ 1.4067366430758004,
+ 1.3746065934159122,
+ 1.3420201433256689,
+ 1.3090169943749475,
+ 1.275637355816999,
+ 1.2419218955996678,
+ 1.2079116908177594,
+ 1.1736481776669303,
+ 1.1391731009600654,
+ 1.1045284632676537,
+ 1.0697564737441256,
+ 1.0348994967025011,
+ 1.0000000000000002,
+ 0.9651005032974991,
+ 0.9302435262558747,
+ 0.8954715367323465,
+ 0.8608268990399345,
+ 0.8263518223330695,
+ 0.7920883091822405,
+ 0.7580781044003325,
+ 0.724362644183001,
+ 0.6909830056250528,
+ 0.6579798566743313,
+ 0.625393406584088,
+ 0.5932633569241998,
+ 0.5616288532109226,
+ 0.5305284372141091,
+ 0.4999999999999999,
+ 0.4700807357667952,
+ 0.4408070965292533,
+ 0.412214747707527,
+ 0.3843385246743418,
+ 0.35721239031346075,
+ 0.33086939364114176,
+ 0.30534162954100275,
+ 0.2806601996613488,
+ 0.25685517452260564,
+ 0.2339555568810221,
+ 0.21198924639327787,
+ 0.19098300562505266,
+ 0.17096242744495815,
+ 0.15195190384357404,
+ 0.13397459621556151,
+ 0.11705240714107301,
+ 0.10120595370083318,
+ 0.08645454235739902,
+ 0.07281614543321269,
+ 0.06030737921409157,
+ 0.04894348370484647,
+ 0.038738304061680995,
+ 0.029704273724003527,
+ 0.021852399266194422,
+ 0.01519224698779198,
+ 0.009731931258429749,
+ 0.005478104631726599,
+ 0.0024359497401758023,
+ 0.0006091729809042379,
+ 0.0,
+ 0.0006091729809042379,
+ 0.0024359497401756913,
+ 0.005478104631726599,
+ 0.009731931258429638,
+ 0.015192246987791869,
+ 0.021852399266194422,
+ 0.029704273724003416,
+ 0.03873830406168122,
+ 0.04894348370484636,
+ 0.06030737921409168,
+ 0.07281614543321258,
+ 0.08645454235739891,
+ 0.10120595370083296,
+ 0.1170524071410729,
+ 0.1339745962155614,
+ 0.15195190384357393,
+ 0.17096242744495838,
+ 0.19098300562505244,
+ 0.2119892463932782,
+ 0.23395555688102188,
+ 0.2568551745226054,
+ 0.2806601996613489,
+ 0.3053416295410024,
+ 0.3308693936411419,
+ 0.3572123903134604,
+ 0.3843385246743418,
+ 0.41221474770752664,
+ 0.44080709652925343,
+ 0.470080735766795,
+ 0.49999999999999956,
+ 0.5305284372141092,
+ 0.5616288532109222,
+ 0.5932633569241998,
+ 0.6253934065840876,
+ 0.6579798566743313,
+ 0.6909830056250523,
+ 0.7243626441830011,
+ 0.7580781044003322,
+ 0.7920883091822402,
+ 0.8263518223330696,
+ 0.8608268990399341,
+ 0.8954715367323466,
+ 0.9302435262558744,
+ 0.9651005032974992,
+ 0.9999999999999998]
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='solid')
+ax.text(4, 6, '$m$',
+        horizontalalignment='center', fontsize=18)
+ax.text(-6, 10, '$ku$',
+        horizontalalignment='center', fontsize=18)
+
+# line
+x = [4.0, 6.0]
+y = [12.0, 12.0]
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='solid')
+
+# line
+x = [5.584307806183469, 6.0]
+y = [12.24, 12.0]
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='solid')
+
+# line
+x = [5.584307806183469, 6.0]
+y = [11.76, 12.0]
+[line] = ax.plot(x, y, 'k', linewidth=2, linestyle='solid')
+ax.text(6.96, 11.85, '$u(t)$',
+        horizontalalignment='center', fontsize=18)
+
+# line
+x = [4.0, 4.0]
+y = [11.5, 12.5]
+[line] = ax.plot(x, y, 'k', linewidth=4, linestyle='solid')

sitemap.xml

@@ -1,31 +1,31 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><url>
      <loc>None</loc>
-     <lastmod>2020-08-11</lastmod>
+     <lastmod>2020-08-13</lastmod>
      <changefreq>daily</changefreq>
     </url><url>
      <loc>None</loc>
-     <lastmod>2020-08-11</lastmod>
+     <lastmod>2020-08-13</lastmod>
      <changefreq>daily</changefreq>
     </url><url>
      <loc>None</loc>
-     <lastmod>2020-08-11</lastmod>
+     <lastmod>2020-08-13</lastmod>
      <changefreq>daily</changefreq>
     </url><url>
      <loc>None</loc>
-     <lastmod>2020-08-11</lastmod>
+     <lastmod>2020-08-13</lastmod>
      <changefreq>daily</changefreq>
     </url><url>
      <loc>None</loc>
-     <lastmod>2020-08-11</lastmod>
+     <lastmod>2020-08-13</lastmod>
      <changefreq>daily</changefreq>
     </url><url>
      <loc>None</loc>
-     <lastmod>2020-08-11</lastmod>
+     <lastmod>2020-08-13</lastmod>
      <changefreq>daily</changefreq>
     </url><url>
      <loc>None</loc>
-     <lastmod>2020-08-11</lastmod>
+     <lastmod>2020-08-13</lastmod>
      <changefreq>daily</changefreq>
     </url>
 </urlset>