{VERSION 6 0 "IBM INTEL NT" "6.0" }
{USTYLETAB {CSTYLE "Maple Input" -1 0 "Courier" 0 1 255 0 0 1 0 1 0 0 
1 0 0 0 0 1 }{CSTYLE "2D Math" -1 2 "Times" 0 1 0 0 0 0 0 0 2 0 0 0 0 
0 0 1 }{CSTYLE "2D Output" 2 20 "" 0 1 0 0 255 1 0 0 0 0 0 0 0 0 0 1 }
{PSTYLE "Normal" -1 0 1 {CSTYLE "" -1 -1 "Times" 1 12 0 0 0 1 2 2 2 2 
2 2 1 1 1 1 }1 1 0 0 0 0 1 0 1 0 2 2 0 1 }{PSTYLE "Warning" -1 7 1 
{CSTYLE "" -1 -1 "Courier" 1 10 0 0 255 1 2 2 2 2 2 1 1 1 3 1 }1 1 0 
0 0 0 1 0 1 0 2 2 0 1 }{PSTYLE "Maple Output" -1 11 1 {CSTYLE "" -1 
-1 "Times" 1 12 0 0 0 1 2 2 2 2 2 2 1 1 1 1 }3 3 0 0 0 0 1 0 1 0 2 2 
0 1 }{PSTYLE "Maple Output" -1 12 1 {CSTYLE "" -1 -1 "Times" 1 12 0 0 
0 1 2 2 2 2 2 2 1 1 1 1 }1 3 0 0 0 0 1 0 1 0 2 2 0 1 }{PSTYLE "Maple P
lot" -1 13 1 {CSTYLE "" -1 -1 "Times" 1 12 0 0 0 1 2 2 2 2 2 2 1 1 1 
1 }3 1 0 0 0 0 1 0 1 0 2 2 0 1 }}
{SECT 0 {EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 43 "with(linalg):\nwith(
plots):\nwith(plottools):" }}{PARA 7 "" 1 "" {TEXT -1 98 "Warning, the
 previous binding of the name arrow has been removed and it now has an
 assigned value\n" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 50 "# Zent
ralprojektion eines Vierecks auf ein Quadrat" }}}{EXCHG {PARA 0 "> " 
0 "" {MPLTEXT 1 0 0 "" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 23 "# \+
4 Punkte in y=0 Ebene" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" }
}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 63 "P1y:=[X1,0,Z1];\nP2y:=[X2,
0,Z2];\nP3y:=[X3,0,Z3];\nP4y:=[X4,0,Z4];" }}{PARA 11 "" 1 "" {XPPMATH 
20 "6#>%$P1yG7%%#X1G\"\"!%#Z1G" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%$P
2yG7%%#X2G\"\"!%#Z2G" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%$P3yG7%%#X3G
\"\"!%#Z3G" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%$P4yG7%%#X4G\"\"!%#Z4G
" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" }}}{EXCHG {PARA 0 "> \+
" 0 "" {MPLTEXT 1 0 47 "# gesuchte Eckpunkte des Quadrats in z=-h Eben
e" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 63 "Q1:=[x1,y1,-h];\nQ2:=[
x2,y2,-h];\nQ3:=[x3,y3,-h];\nQ4:=[x4,y4,-h];" }}{PARA 11 "" 1 "" 
{XPPMATH 20 "6#>%#Q1G7%%#x1G%#y1G,$%\"hG!\"\"" }}{PARA 11 "" 1 "" 
{XPPMATH 20 "6#>%#Q2G7%%#x2G%#y2G,$%\"hG!\"\"" }}{PARA 11 "" 1 "" 
{XPPMATH 20 "6#>%#Q3G7%%#x3G%#y3G,$%\"hG!\"\"" }}{PARA 11 "" 1 "" 
{XPPMATH 20 "6#>%#Q4G7%%#x4G%#y4G,$%\"hG!\"\"" }}}{EXCHG {PARA 0 "> " 
0 "" {MPLTEXT 1 0 6 "# Auge" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 
11 "A:=[a,b,0];" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%\"AG7%%\"aG%\"bG
\"\"!" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" }}}{EXCHG {PARA 
0 "> " 0 "" {MPLTEXT 1 0 127 "l1:=expand(c1*A+(1-c1)*P1y-Q1);\nl2:=exp
and(c2*A+(1-c2)*P2y-Q2);\nl3:=expand(c3*A+(1-c3)*P3y-Q3);\nl4:=expand(
c4*A+(1-c4)*P4y-Q4);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%#l1G7%,*%#x1
G!\"\"%#X1G\"\"\"*&F)F*%#c1GF*F(*&%\"aGF*F,F*F*,&%#y1GF(*&%\"bGF*F,F*F
*,(%\"hGF*%#Z1GF**&F5F*F,F*F(" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%#l2
G7%,*%#x2G!\"\"%#X2G\"\"\"*&F)F*%#c2GF*F(*&%\"aGF*F,F*F*,&%#y2GF(*&%\"
bGF*F,F*F*,(%\"hGF*%#Z2GF**&F5F*F,F*F(" }}{PARA 11 "" 1 "" {XPPMATH 
20 "6#>%#l3G7%,*%#x3G!\"\"%#X3G\"\"\"*&F)F*%#c3GF*F(*&%\"aGF*F,F*F*,&%
#y3GF(*&%\"bGF*F,F*F*,(%\"hGF*%#Z3GF**&F5F*F,F*F(" }}{PARA 11 "" 1 "" 
{XPPMATH 20 "6#>%#l4G7%,*%#x4G!\"\"%#X4G\"\"\"*&F)F*%#c4GF*F(*&%\"aGF*
F,F*F*,&%#y4GF(*&%\"bGF*F,F*F*,(%\"hGF*%#Z4GF**&F5F*F,F*F(" }}}{EXCHG 
{PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" }}}{EXCHG {PARA 0 "> " 0 "" 
{MPLTEXT 1 0 26 "# Parallelogramm Bedingung" }}}{EXCHG {PARA 0 "> " 0 
"" {MPLTEXT 1 0 46 "parallelogramm:=\{op(l1),op(l2),op(l3),op(l4)\};" 
}}{PARA 12 "" 1 "" {XPPMATH 20 "6#>%/parallelogrammG<.,(%\"hG\"\"\"%#Z
4GF(*&F)F(%#c4GF(!\"\",(F'F(%#Z2GF(*&F.F(%#c2GF(F,,(F'F(%#Z1GF(*&F2F(%
#c1GF(F,,(F'F(%#Z3GF(*&F6F(%#c3GF(F,,*%#x2GF,%#X2GF(*&F;F(F0F(F,*&%\"a
GF(F0F(F(,*%#x3GF,%#X3GF(*&FAF(F8F(F,*&F>F(F8F(F(,*%#x4GF,%#X4GF(*&FFF
(F+F(F,*&F>F(F+F(F(,&%#y1GF,*&%\"bGF(F4F(F(,*%#x1GF,%#X1GF(*&FOF(F4F(F
,*&F>F(F4F(F(,&%#y2GF,*&FLF(F0F(F(,&%#y3GF,*&FLF(F8F(F(,&%#y4GF,*&FLF(
F+F(F(" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 65 "sol:=solve(parall
elogramm,\{c1,c2,c3,c4,x1,y1,x2,y2,x3,y3,x4,y4\});" }}{PARA 12 "" 1 "
" {XPPMATH 20 "6#>%$solG<./%#x3G*&,(*&%#X3G\"\"\"%\"hGF,!\"\"*&%\"aGF,
F-F,F,*&F0F,%#Z3GF,F,F,F2F./%#x2G*&,(*&%#X2GF,F-F,F.F/F,*&F0F,%#Z2GF,F
,F,F:F./%#x1G*&,(*&%#X1GF,F-F,F.F/F,*&F0F,%#Z1GF,F,F,FBF./%#x4G*&,(*&%
#X4GF,F-F,F.F/F,*&F0F,%#Z4GF,F,F,FJF./%#y3G*(%\"bGF,,&F-F,F2F,F,F2F./%
#y2G*(FNF,,&F-F,F:F,F,F:F./%#y1G*(FNF,,&F-F,FBF,F,FBF./%#c4G*&FJF.,&F-
F,FJF,F,/%#y4G*(FNF,FJF.FenF,/%#c3G*&FOF,F2F./%#c2G*&FSF,F:F./%#c1G*&F
WF,FBF." }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" }}}{EXCHG 
{PARA 0 "> " 0 "" {MPLTEXT 1 0 33 "# L\366sung Eckpunkte Parallelogram
m" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 75 "Q1s:=subs(sol,Q1);\nQ2
s:=subs(sol,Q2);\nQ3s:=subs(sol,Q3);\nQ4s:=subs(sol,Q4);" }}{PARA 11 "
" 1 "" {XPPMATH 20 "6#>%$Q1sG7%*&,(*&%#X1G\"\"\"%\"hGF*!\"\"*&%\"aGF*F
+F*F**&F.F*%#Z1GF*F*F*F0F,*(%\"bGF*,&F+F*F0F*F*F0F,,$F+F," }}{PARA 11 
"" 1 "" {XPPMATH 20 "6#>%$Q2sG7%*&,(*&%#X2G\"\"\"%\"hGF*!\"\"*&%\"aGF*
F+F*F**&F.F*%#Z2GF*F*F*F0F,*(%\"bGF*,&F+F*F0F*F*F0F,,$F+F," }}{PARA 
11 "" 1 "" {XPPMATH 20 "6#>%$Q3sG7%*&,(*&%#X3G\"\"\"%\"hGF*!\"\"*&%\"a
GF*F+F*F**&F.F*%#Z3GF*F*F*F0F,*(%\"bGF*,&F+F*F0F*F*F0F,,$F+F," }}
{PARA 11 "" 1 "" {XPPMATH 20 "6#>%$Q4sG7%*&,(*&%#X4G\"\"\"%\"hGF*!\"\"
*&%\"aGF*F+F*F**&F.F*%#Z4GF*F*F*F0F,*(%\"bGF*F0F,,&F+F*F0F*F*,$F+F," }
}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 91 "Q1xy:=[Q1s[1],Q1s[2]];\nQ2
xy:=[Q2s[1],Q2s[2]];\nQ3xy:=[Q3s[1],Q3s[2]];\nQ4xy:=[Q4s[1],Q4s[2]];" 
}}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%%Q1xyG7$*&,(*&%#X1G\"\"\"%\"hGF*!
\"\"*&%\"aGF*F+F*F**&F.F*%#Z1GF*F*F*F0F,*(%\"bGF*,&F+F*F0F*F*F0F," }}
{PARA 11 "" 1 "" {XPPMATH 20 "6#>%%Q2xyG7$*&,(*&%#X2G\"\"\"%\"hGF*!\"
\"*&%\"aGF*F+F*F**&F.F*%#Z2GF*F*F*F0F,*(%\"bGF*,&F+F*F0F*F*F0F," }}
{PARA 11 "" 1 "" {XPPMATH 20 "6#>%%Q3xyG7$*&,(*&%#X3G\"\"\"%\"hGF*!\"
\"*&%\"aGF*F+F*F**&F.F*%#Z3GF*F*F*F0F,*(%\"bGF*,&F+F*F0F*F*F0F," }}
{PARA 11 "" 1 "" {XPPMATH 20 "6#>%%Q4xyG7$*&,(*&%#X4G\"\"\"%\"hGF*!\"
\"*&%\"aGF*F+F*F**&F.F*%#Z4GF*F*F*F0F,*(%\"bGF*F0F,,&F+F*F0F*F*" }}}
{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 21 "# Bedingungen Quadrat" }}}
{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 124 "winkelbed:=innerprod(Q2xy-Q
1xy,Q4xy-Q1xy);\nseitenlaengebed:=innerprod(Q2xy-Q1xy,Q2xy-Q1xy)-inner
prod(Q4xy-Q1xy,Q4xy-Q1xy);\n\n" }}{PARA 12 "" 1 "" {XPPMATH 20 "6#>%*w
inkelbedG*,%\"hG\"\"#,H*(%#Z2G\"\"\")%#X1GF'F+%#Z4GF+F+*,F'F+F*F+F-F+%
\"aGF+F.F+!\"\"**F*F+F-F+%#Z1GF+%#X4GF+F1**F*F+F-F+F0F+F3F+F+*()F0F'F+
F*F+F.F+F+**F0F+F*F+F3F+F4F+F+*(F7F+F*F+F3F+F1**F3F+%#X2GF+F.F+F-F+F1*
*F3F+F;F+F0F+F.F+F+*()F3F'F+F;F+F4F+F+*(F>F+F;F+F0F+F1**F0F+F3F+F.F+F-
F+F+*(F7F+F3F+F.F+F1*(F0F+F>F+F4F+F1*&F7F+F>F+F+*()%\"bGF'F+F*F+F.F+F+
*(FEF+F3F+F*F+F1*(FEF+F3F+F.F+F1*&FEF+F>F+F+F+F3!\"#F*F1F.F1" }}{PARA 
12 "" 1 "" {XPPMATH 20 "6#>%0seitenlaengebedG,&**%\"hG\"\"#,<*&)%#Z2GF
(\"\"\")%#X1GF(F-F-**F(F-F+F-F/F-%\"aGF-!\"\"*,F(F-F,F-F/F-%#Z1GF-%#X2
GF-F2*,F(F-F,F-F/F-F1F-F4F-F-*&)F1F(F-F+F-F-*,F(F-F1F-F,F-F4F-F5F-F-**
F(F-F8F-F,F-F4F-F2*&)F4F(F-)F5F(F-F-**F(F-F<F-F5F-F1F-F2*&F8F-F<F-F-*&
)%\"bGF(F-F+F-F-**F(F-FAF-F4F-F,F-F2*&FAF-F<F-F-F-F4!\"#F,FEF-**F'F(,<
*&)%#Z4GF(F-F.F-F-**F(F-FIF-F/F-F1F-F2*,F(F-FJF-F/F-F4F-%#X4GF-F2*,F(F
-F1F-F4F-FJF-F/F-F-*&F8F-FIF-F-*,F(F-F1F-FJF-F4F-FMF-F-**F(F-F8F-F4F-F
JF-F2*&F<F-)FMF(F-F-**F(F-F1F-F<F-FMF-F2F?F-*&FAF-FIF-F-**F(F-FAF-F4F-
FJF-F2FDF-F-F4FEFJFEF2" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 48 "s
olab:=solve(\{winkelbed,seitenlaengebed\},\{b,a\});" }}{PARA 12 "" 1 "
" {XPPMATH 20 "6#>%&solabG6$<$/%\"aG,$*&,0**\"\"#\"\"\"%#X1GF.)%#Z2GF-
F.)%#Z4GF-F.!\"\"**F/F.%#Z1GF.F0F.F3F.F.**F/F.F6F.F2F.F1F.F.*()F6F-F.F
0F.%#X4GF.F4**F6F.F0F.F3F.F:F.F.**F6F.F2F.F1F.%#X2GF.F.*(F9F.F2F.F=F.F
4F.,,*&F9F.F0F.F.*&F9F.F2F.F.**F-F.F6F.F0F.F3F.F4**F-F.F6F.F2F.F1F.F4*
(F-F.F0F.F2F.F.F4F4/%\"bG*,F3F.F6F.F1F.,.*&F1F.F:F.F4*&F6F.F:F.F.*&F=F
.F6F.F4*&F3F.F=F.F.*&F1F.F/F.F.*&F3F.F/F.F4F.F?F4<$F'/FF,$FGF4" }}}
{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" }}}{EXCHG {PARA 0 "> " 0 "
" {MPLTEXT 1 0 16 "# L\366sung Quadrat" }}}{EXCHG {PARA 0 "> " 0 "" 
{MPLTEXT 1 0 99 "Q1s:=subs(solab[2],Q1s);\nQ2s:=subs(solab[2],Q2s);\nQ
3s:=subs(solab[2],Q3s);\nQ4s:=subs(solab[2],Q4s);" }}{PARA 12 "" 1 "" 
{XPPMATH 20 "6#>%$Q1sG7%*&,(*&%#X1G\"\"\"%\"hGF*!\"\"*(,0**\"\"#F*F)F*
)%#Z2GF0F*)%#Z4GF0F*F,**F)F*%#Z1GF*F1F*F4F*F***F)F*F6F*F3F*F2F*F**()F6
F0F*F1F*%#X4GF*F,**F6F*F1F*F4F*F:F*F***F6F*F3F*F2F*%#X2GF*F**(F9F*F3F*
F=F*F,F*,,*&F9F*F1F*F**&F9F*F3F*F***F0F*F6F*F1F*F4F*F,**F0F*F6F*F3F*F2
F*F,*(F0F*F1F*F3F*F*F,F+F*F,*(F.F*F?F,F6F*F,F*F6F,,$*,F4F*F2F*,.*&F2F*
F:F*F,*&F6F*F:F*F**&F=F*F6F*F,*&F4F*F=F*F**&F2F*F)F*F**&F4F*F)F*F,F*F?
F,,&F+F*F6F*F*F,,$F+F," }}{PARA 12 "" 1 "" {XPPMATH 20 "6#>%$Q2sG7%*&,
(*&%#X2G\"\"\"%\"hGF*!\"\"*(,0**\"\"#F*%#X1GF*)%#Z2GF0F*)%#Z4GF0F*F,**
F1F*%#Z1GF*F2F*F5F*F***F1F*F7F*F4F*F3F*F**()F7F0F*F2F*%#X4GF*F,**F7F*F
2F*F5F*F;F*F***F7F*F4F*F3F*F)F*F**(F:F*F4F*F)F*F,F*,,*&F:F*F2F*F**&F:F
*F4F*F***F0F*F7F*F2F*F5F*F,**F0F*F7F*F4F*F3F*F,*(F0F*F2F*F4F*F*F,F+F*F
,*(F.F*F?F,F3F*F,F*F3F,,$*,F5F*F7F*,.*&F3F*F;F*F,*&F7F*F;F*F**&F)F*F7F
*F,*&F5F*F)F*F**&F3F*F1F*F**&F5F*F1F*F,F*F?F,,&F+F*F3F*F*F,,$F+F," }}
{PARA 12 "" 1 "" {XPPMATH 20 "6#>%$Q3sG7%*&,(*&%#X3G\"\"\"%\"hGF*!\"\"
*(,0**\"\"#F*%#X1GF*)%#Z2GF0F*)%#Z4GF0F*F,**F1F*%#Z1GF*F2F*F5F*F***F1F
*F7F*F4F*F3F*F**()F7F0F*F2F*%#X4GF*F,**F7F*F2F*F5F*F;F*F***F7F*F4F*F3F
*%#X2GF*F**(F:F*F4F*F>F*F,F*,,*&F:F*F2F*F**&F:F*F4F*F***F0F*F7F*F2F*F5
F*F,**F0F*F7F*F4F*F3F*F,*(F0F*F2F*F4F*F*F,F+F*F,*(F.F*F@F,%#Z3GF*F,F*F
GF,,$*0F5F*F7F*F3F*,.*&F3F*F;F*F,*&F7F*F;F*F**&F>F*F7F*F,*&F5F*F>F*F**
&F3F*F1F*F**&F5F*F1F*F,F*F@F,,&F+F*FGF*F*FGF,F,,$F+F," }}{PARA 12 "" 
1 "" {XPPMATH 20 "6#>%$Q4sG7%*&,(*&%#X4G\"\"\"%\"hGF*!\"\"*(,0**\"\"#F
*%#X1GF*)%#Z2GF0F*)%#Z4GF0F*F,**F1F*%#Z1GF*F2F*F5F*F***F1F*F7F*F4F*F3F
*F**()F7F0F*F2F*F)F*F,**F7F*F2F*F5F*F)F*F***F7F*F4F*F3F*%#X2GF*F**(F:F
*F4F*F=F*F,F*,,*&F:F*F2F*F**&F:F*F4F*F***F0F*F7F*F2F*F5F*F,**F0F*F7F*F
4F*F3F*F,*(F0F*F2F*F4F*F*F,F+F*F,*(F.F*F?F,F5F*F,F*F5F,,$*,F7F*F3F*,.*
&F3F*F)F*F,*&F7F*F)F*F**&F=F*F7F*F,*&F5F*F=F*F**&F3F*F1F*F**&F5F*F1F*F
,F*F?F,,&F+F*F5F*F*F,,$F+F," }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 
0 "" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" }}}{EXCHG {PARA 0 "
> " 0 "" {MPLTEXT 1 0 23 "agen:=subs(solab[2],a);" }}{PARA 11 "" 1 "" 
{XPPMATH 20 "6#>%%agenG,$*&,0**\"\"#\"\"\"%#X1GF*)%#Z2GF)F*)%#Z4GF)F*!
\"\"**F+F*%#Z1GF*F,F*F/F*F***F+F*F2F*F.F*F-F*F**()F2F)F*F,F*%#X4GF*F0*
*F2F*F,F*F/F*F6F*F***F2F*F.F*F-F*%#X2GF*F**(F5F*F.F*F9F*F0F*,,*&F5F*F,
F*F**&F5F*F.F*F***F)F*F2F*F,F*F/F*F0**F)F*F2F*F.F*F-F*F0*(F)F*F,F*F.F*
F*F0F0" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 14 "# Augenabstand" }
}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 23 "bgen:=subs(solab[2],b);" }
}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%%bgenG,$*,%#Z4G\"\"\"%#Z1GF(%#Z2GF(
,.*&F*F(%#X4GF(!\"\"*&F)F(F-F(F(*&%#X2GF(F)F(F.*&F'F(F1F(F(*&F*F(%#X1G
F(F(*&F'F(F4F(F.F(,,*&)F)\"\"#F()F*F9F(F(*&F8F()F'F9F(F(**F9F(F)F(F:F(
F'F(F.**F9F(F)F(F<F(F*F(F.*(F9F(F:F(F<F(F(F.F." }}}{EXCHG {PARA 0 "> \+
" 0 "" {MPLTEXT 1 0 0 "" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "
" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" }}}{EXCHG {PARA 0 "> \+
" 0 "" {MPLTEXT 1 0 131 "# Beispiel \n# (wie in der Aufgabe, aber h=30
 statt 150 fuer besseren Plot, beachte Aufpunkt \n# Augenabstand haeng
en nicht von h ab)" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" }}}
{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 63 "slist:=\{X1=0,Z1=-8,X3=-8,Z3
=-24,X2=2,Z2=-9,X4=-10,Z4=-18,h=30\};" }}{PARA 11 "" 1 "" {XPPMATH 20 
"6#>%&slistG<+/%#X4G!#5/%#X2G\"\"#/%#Z4G!#=/%#X1G\"\"!/%#Z1G!\")/%#X3G
F4/%#Z3G!#C/%#Z2G!\"*/%\"hG\"#I" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 
1 0 0 "" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 10 "# Aufpunkt" }}}
{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 27 "[subs(slist,agen)*1.0,0,0];
" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#7%$\"+xI#p2(!\"*\"\"!F'" }}}
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