Présentation de arcsin2.jps

18 setfontsize
-1.5 1.5 setxrange
-2 2 setyrange

100 setxunit
[1 1 .5 .5 .1 .1] {orange} Quadrillage
.7 setlinewidth

/f {
   Arcsin
} def

/unites {} def
tracerepere
xmarks
[pi 2 div dup neg pi 6 div dup neg ] {ytick} apply

#tex# ${\pi \over 2}$
0 pi 2 div [1.5 dup] cltexlabel
#tex# $-{\pi \over 2}$
0 pi -2 div [1.5 dup] crtexlabel
#tex# ${\pi \over 6}$
0 pi 6 div [1.5 dup] cltexlabel
#tex# $-{\pi \over 6}$
0 pi -6 div [1.5 dup] crtexlabel

<tex>
$$
   y = \arcsin x
$$
</tex>

/dx_boxit 3 def
/dy_boxit 3 def
/linearc .05 def
/fillstyle {jaune fill} def
boxit
-.75 1.25 [2 dup] cctexlabel
   
1.5 setlinewidth
gsave
   bleu
   -1 .999 {f} Courbe
grestore

setTimesItalic
   (O) O drtext