Présentation de asymptote_02.jps

/syracuse/var/syracuse/bbgraf/albums/gh/asymptote_02.png
%% auteur : gh 100 setxunit -.8 3 setxrange -0.5 3 setyrange traceaxes axesarrow 1.7 setlinewidth /O {0 0} def 16 setfontsize setTimesItalic (O) O dltext /f {setxvar x 0.75 mul 1 sub 1 x div add} def /g {setxvar x 0.75 mul 1 sub} def bleu 1.3 3 {f} Courbe <tex> $$ \Gamma $$ </tex> 3 3 [1.5 1.5] ultexlabel %% %%$$ t\to t_0 $$ %% %%4.2 4.2 f [1.5 1.5] drtexlabel 0.7 setlinewidth 0.3 1.3 {f} Courbe 1 setlinewidth rouge -0.3 7 {g} Courbe <tex> $$ y=ax+b $$ </tex> 3 3 g [1.5 1.5] dltexlabel noir continu /xt 2 def /Mx {xt 0} def /yt {xt f} def /zt {xt g} def /M {xt yt} def /P {xt zt} def /My {0 yt} def /Py {0 zt} def Mx M (-) line M My (-) line P Py (-) line <tex> $$ M(t) $$ </tex> M [1.5 1.5] ultexlabel <tex> $$ P(t) $$ </tex> P [1.5 1.5] crtexlabel <tex> $$ x(t) $$ </tex> Mx [1.5 1.5] dctexlabel <tex> $$ y(t) $$ </tex> My [1.5 1.5] cltexlabel <tex> $$ ax(t)+b $$ </tex> Py [1.5 1.5] cltexlabel