Présentation de 3412.jps

%% auteur : 

usecolor
tracerepere
quadrillage
marks
/A {0 0} def
A point
/B {2 2} def
B times2
bleu
{1 mul 0 add} courbe


/C {-2 2} def
C point
/D {1 -1 } def
D times2 
CadetBlue3
{-1 mul 0 add} courbe

/E {2 1} def
E point
/F {4 2} def
F times2
DeepPink
{1/2 mul 3/2 add} courbe