Cf

x( B )

y( B )

h = 0.79 (slider from -0.3 to 1.5, step 0.01)
f(x) = log(x)
M: (1 + h, log(1 + h))
A2 = 0.15272108701766393
B2 = 0.165
A3 = 0.15100287353652742
B3 = 0.163
A4 = 0.14669437915080344
B4 = 0.158
A5 = 0.13976194237515863
B5 = 0.15
A6 = 0.13714983814723367
B6 = 0.147
A7 = 0.13540463700620298
B7 = 0.145
A8 = 0.1336563848126736
B8 = 0.143
A9 = 0.1327811112338184
B9 = 0.142
A10 = 0.1239859797809913
B10 = 0.132
A11 = 0.11154137473290732
B11 = 0.118
A12 = 0.10255658832509215
B12 = 0.108
A13 = 0.0980337402713654
B13 = 0.103
A14 = 0.09531017980432493
B14 = 0.1
A15 = 0.09075436326846412
B15 = 0.095
A16 = 0.08617769624105241
B16 = 0.09
A17 = 0.08342160813907236
B17 = 0.087
A18 = 0.07973496801885352
B18 = 0.083
A19 = 0.07881118042428985
B19 = 0.082
A20 = 0.0769610411361284
B20 = 0.08
A21 = 0.07232066157962608
B21 = 0.075
A22 = 0.06485097231961627
B22 = 0.067
A23 = 0.06109509935981083
B23 = 0.063
A24 = 0.060153922819747144
B24 = 0.062
A25 = 0.05638033343610769
B25 = 0.058
A26 = 0.055434706888100524
B26 = 0.057
A27 = 0.05354076692802976
B27 = 0.055
A28 = 0.050693114315518165
B28 = 0.052
A29 = 0.051643233151838386
B29 = 0.053
A30 = 0.06109509935981083
B30 = 0.063
A31 = 0.06578774053800315
B31 = 0.068
A32 = 0.0695260626486103
B32 = 0.072
A33 = 0.07232066157962608
B33 = 0.075
A34 = 0.07417939817425147
B34 = 0.077
A35 = 0.07510747248680548
B35 = 0.078
A36 = 0.08157998699242285
B36 = 0.085
A37 = 0.08434114843375096
B37 = 0.088
A38 = 0.08801087732271337
B38 = 0.092
A39 = 0.09349034308733897
B39 = 0.098
A40 = 0.0980337402713654
B40 = 0.103
A41 = 0.10255658832509215
B41 = 0.108
A42 = 0.10885440491208208
B42 = 0.115
A43 = 0.11778303565638346
B43 = 0.125
A44 = 0.12221763272424911
B44 = 0.13
A45 = 0.126632650933366
B45 = 0.135
A46 = 0.1310282624064042
B46 = 0.14
A47 = 0.13714983814723367
B47 = 0.147
A48 = 0.14149956227369942
B48 = 0.152
A49 = 0.14583044821153954
B49 = 0.157
A50 = 0.14669437915080344
B50 = 0.158
A51 = 0.14842000511827322
B51 = 0.16
A52 = 0.15272108701766393
B52 = 0.165
A53 = 0.15443635330441896
B53 = 0.167
A54 = 0.15529288440603525
B54 = 0.168
A55 = 0.1587116911548208
B55 = 0.172
A56 = 0.15956456967133845
B56 = 0.173
A57 = 0.16126814759612232
B57 = 0.175
A58 = 0.16296882827813972
B58 = 0.177
A59 = 0.16381808522939492
B59 = 0.178
A60 = 0.17395330712343798
B60 = 0.19
A61 = 0.17563256864315796
B61 = 0.192
A62 = 0.1764711431157791
B62 = 0.193
A63 = 0.17981842657583616
B63 = 0.197
A64 = 0.1839868361130158
B64 = 0.202
A65 = 0.18481843699254188
B65 = 0.203
A66 = 0.18647956694261839
B66 = 0.205
A67 = 0.1881379421153945
B67 = 0.207
A68 = 0.18896609951262316
B68 = 0.208
A69 = 0.1922718876471227
B69 = 0.212
A70 = 0.1906203596086497
B70 = 0.21
A71 = 0.17395330712343798
B71 = 0.19
A72 = 0.16126814759612232
B72 = 0.175
A73 = 0.15272108701766393
B73 = 0.165
A74 = 0.14583044821153954
B74 = 0.157
A75 = 0.1380212978973746
B75 = 0.148
A76 = 0.13540463700620298
B76 = 0.145
A77 = 0.1292723357041391
B77 = 0.138
A78 = 0.12221763272424911
B78 = 0.13
A79 = 0.11511280710050448
B79 = 0.122
A80 = 0.10436001532424286
B80 = 0.11
A81 = 0.09075436326846412
B81 = 0.095
A82 = 0.07973496801885352
B82 = 0.083
A83 = 0.0695260626486103
B83 = 0.072
A84 = 0.06297479916138839
B84 = 0.065
A85 = 0.058268908123975824
B85 = 0.06
A86 = 0.055434706888100524
B86 = 0.057
A87 = 0.050693114315518165
B87 = 0.052
A88 = 0.04401688541677426
B88 = 0.045
A89 = 0.03922071315328133
B89 = 0.04
A90 = 0.03440142671733232
B90 = 0.035
A91 = 0.024692612590371414
B91 = 0.025
A92 = 0.01291622526654623
B92 = 0.013
A93 = -0.0020020026706730793
B93 = -0.0020
A94 = -0.01005033585350145
B94 = -0.01
A95 = -0.01308523954865548
B95 = -0.013
A96 = -0.017146158834970514
B96 = -0.017
A97 = -0.02326862693935433
B97 = -0.023
A98 = -0.030459207484708574
B98 = -0.03
A99 = -0.040821994520255166
B99 = -0.04
A100 = -0.054456185796058855
B100 = -0.053
A101 = -0.06935007813479317
B101 = -0.067
A102 = -0.0779615414697118
B102 = -0.075
A103 = -0.08121005542554317
B103 = -0.078
A104 = -0.08555788836164654
B104 = -0.082
A105 = -0.0888312137066157
B105 = -0.085
A106 = -0.09761282886700041
B106 = -0.093
A107 = -0.10536051565782628
B107 = -0.1
A108 = -0.11428914640212766
B108 = -0.108
A109 = -0.12556322297534575
B109 = -0.118
A110 = -0.13353139262452263
B110 = -0.125
A111 = -0.14156356432178688
B111 = -0.132
A112 = -0.14502577205025774
B112 = -0.135
A113 = -0.15315117949417478
B113 = -0.142
A114 = -0.15665381004537685
B114 = -0.145
A115 = -0.15899573149045795
B115 = -0.147
A116 = -0.16841865162496325
B116 = -0.155
A117 = -0.17078832098028163
B117 = -0.157
A118 = -0.17673717850005405
B118 = -0.162
A119 = -0.1743533871447778
B119 = -0.16
A120 = -0.17197526473981037
B120 = -0.158
A121 = -0.16841865162496325
B121 = -0.155
A122 = -0.1660545843300827
B122 = -0.153
A123 = -0.164874643190234
B123 = -0.152
A124 = -0.15899573149045795
B124 = -0.147
A125 = -0.14734058789870913
B125 = -0.137
A126 = -0.14156356432178688
B126 = -0.132
A127 = -0.13353139262452263
B127 = -0.125
A128 = -0.13124828660995402
B128 = -0.123
A129 = -0.1301086853470204
B129 = -0.122
A130 = -0.12216763397420753
B130 = -0.115
A131 = -0.11428914640212766
B131 = -0.108
A132 = -0.10869941692334091
B132 = -0.103
A133 = -0.10758521067993743
B133 = -0.102
A134 = -0.10314075891951337
B134 = -0.098
A135 = -0.10203272556515161
B135 = -0.097
A136 = -0.0998203352822109
B136 = -0.095
A137 = -0.09651090038084373
B137 = -0.092
A138 = -0.0888312137066157
B138 = -0.085
A139 = -0.07580171341628185
B139 = -0.073
A140 = -0.05975000440577405
B140 = -0.058
A141 = -0.05657035148839435
B141 = -0.055
A142 = -0.046043938501406846
B142 = -0.045
A143 = -0.028399474521698
B143 = -0.028
A144 = -0.02326862693935433
B144 = -0.023
A145 = -0.01005033585350145
B145 = -0.01
A146 = 0.006975613736425138
B146 = 0.0070
A147 = 0.01980262729617973
B147 = 0.02
A148 = 0.026641930946421092
B148 = 0.027
A149 = 0.031498667059371016
B149 = 0.032
A150 = 0.03246719013750141
B150 = 0.033
A151 = 0.036331929247390204
B151 = 0.037
A152 = 0.03729578474369693
B152 = 0.038
A153 = 0.04114194333117521
B153 = 0.042
A154 = 0.04688358589885046
B154 = 0.048
A155 = 0.055434706888100524
B155 = 0.057
A156 = 0.06297479916138839
B156 = 0.065
A157 = 0.07045846364856137
B157 = 0.073
A158 = 0.07881118042428985
B158 = 0.082
A159 = 0.08434114843375096
B159 = 0.088
A160 = 0.09349034308733897
B160 = 0.098
A161 = 0.10436001532424286
B161 = 0.11
A162 = 0.11511280710050448
B162 = 0.122
A163 = 0.12486898204586927
B163 = 0.133
A164 = 0.13714983814723367
B164 = 0.147
A165 = 0.14583044821153954
B165 = 0.157
A166 = 0.1501426584297194
B166 = 0.162
A167 = 0.16126814759612232
B167 = 0.175
A168 = 0.17563256864315796
B168 = 0.192
A169 = 0.1881379421153945
B169 = 0.207
A170 = 0.19638881400539018
B170 = 0.217
A171 = 0.2110709700799404
B171 = 0.235
A172 = 0.22474227267790678
B172 = 0.252
A173 = 0.23269776411902143
B173 = 0.262
A174 = 0.24137631957526956
B174 = 0.273
A175 = 0.2468600779315258
B175 = 0.28
A176 = 0.25231392861398955
B176 = 0.287
A177 = 0.25464221837358075
B177 = 0.29
A178 = 0.25619140536041013
B178 = 0.292
A179 = 0.2569650997897204
B179 = 0.293
A180 = 0.25464221837358075
B180 = 0.29
A181 = 0.2468600779315258
B181 = 0.28
A182 = 0.23901690047049992
B182 = 0.27
A183 = 0.233489843368354
B183 = 0.263
A184 = 0.23269776411902143
B184 = 0.262
A185 = 0.22872792960811048
B185 = 0.257
A186 = 0.22474227267790678
B186 = 0.252
A187 = 0.219135529916671
B187 = 0.245
A188 = 0.21268909341035092
B188 = 0.237
A189 = 0.20945022418220732
B189 = 0.233
A = (1, 0)
a = Line(A, M)
e = Slope(a)
texte2: "Coefficient directeur de (AM) = " + e + ""