Présentation de lect_001.jps

/syracuse/texpng/jpv/database/term/sti/analyse/derivation/lect_001.jpg
-2.5 4.5 setxrange -4 7 setyrange 2 setxyrapport .5 .5 setquadrillagestep quadrillage tracerepere marks /A {-1.25 1} def /I0 {-1 3.5} def /I0' {-.5 0} def /I1 {0 -2} def /I2 {.5 -2.75} def /I3 {1.5 0} def /I4 {3 6} def /I5 {4 4} def /.. {2.5 dup} def A I1 droite 1.2 setlinewidth [I0 {-80 dir} .. I0' .. I1 {3 -7} .. {right} I2 .. I3 .. I4 {right} .. {-60 dir} I5] draw A point setTimesItalic (A) A dltext (C) I5 urtext