{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 "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 }}
{SECT 0 {EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 40 "restart;#member forc
es (normalized by k)" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 62 "Tab
:=(-2*ux+5*uz)/sqrt(29);Tac:=(3*ux+5*uz)/sqrt(35);Tad:=Tac;" }}{PARA 
11 "" 1 "" {XPPMATH 20 "6#>%$TabG,$*(\"#H!\"\",&*&\"\"#\"\"\"%#uxGF,F(
*&\"\"&F,%#uzGF,F,F,F'#F,F+F," }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%$Ta
cG,$*(\"#N!\"\",&*&\"\"$\"\"\"%#uxGF,F,*&\"\"&F,%#uzGF,F,F,F'#F,\"\"#F
," }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%$TadG,$*(\"#N!\"\",&*&\"\"$\"\"
\"%#uxGF,F,*&\"\"&F,%#uzGF,F,F,F'#F,\"\"#F," }}}{EXCHG {PARA 0 "> " 0 
"" {MPLTEXT 1 0 63 "#sum forces in x-dir\nFx:=2*Tab/sqrt(29)-3*(Tac+Ta
d)/sqrt(35)=0;" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%#FxG/,&*(\"$i'\"\"
\"\"%:5!\"\"%#uxGF)F+*(\"$/\"F)\"$.#F+%#uzGF)F+\"\"!" }}}{EXCHG {PARA 
0 "> " 0 "" {MPLTEXT 1 0 70 "#y-dir should give zero by symmetry: chec
k it:\nFy:=(Tad-Tac)/sqrt(35);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%#F
yG\"\"!" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 68 "#z-dir. p=P/k\nF
z:=-5*Tab/sqrt(29)-5*Tac/sqrt(35)-5*Tad/sqrt(35)+p=0;" }}{PARA 11 "" 
1 "" {XPPMATH 20 "6#>%#FzG/,(*(\"$/\"\"\"\"\"$.#!\"\"%#uxGF)F+*(\"$l%F
)F*F+%#uzGF)F+%\"pGF)\"\"!" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 
30 "usols:=solve(\{Fx,Fz\},\{ux,uz\});" }}{PARA 11 "" 1 "" {XPPMATH 
20 "6#>%&usolsG<$/%#uxG,$*(\"#_\"\"\"\"$D\"!\"\"%\"pGF+F-/%#uzG,$*(\"$
J$F+\"$D'F-F.F+F+" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 13 "evalf(
usols);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#<$/%#uzG,$*&$\"++++'H&!#5\"
\"\"%\"pGF+F+/%#uxG,$*&$\"++++gTF*F+F,F+!\"\"" }}}{EXCHG {PARA 0 "> " 
0 "" {MPLTEXT 1 0 14 "assign(usols);" }}}{EXCHG {PARA 0 "> " 0 "" 
{MPLTEXT 1 0 3 "ux;" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#,$*(\"#_\"\"\"
\"$D\"!\"\"%\"pGF&F(" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 105 "Ta
b:=simplify(Tab);Tac:=simplify(Tac);Tad:=simplify(Tad);tab:=evalf(Tab)
;tac:=evalf(Tac);tad:=evalf(Tad);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>
%$TabG,$**\"\"$\"\"\"\"#D!\"\"%\"pGF(\"#H#F(\"\"#F(" }}{PARA 11 "" 1 "
" {XPPMATH 20 "6#>%$TacG,$*(\"#D!\"\"%\"pG\"\"\"\"#N#F*\"\"#F*" }}
{PARA 11 "" 1 "" {XPPMATH 20 "6#>%$TadG,$*(\"#D!\"\"%\"pG\"\"\"\"#N#F*
\"\"#F*" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%$tabG,$*&$\"+ox>ik!#5\"\"
\"%\"pGF*F*" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%$tacG,$*&$\"+8>VmB!#5
\"\"\"%\"pGF*F*" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%$tadG,$*&$\"+8>Vm
B!#5\"\"\"%\"pGF*F*" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" }}}
}{MARK "10 0 0" 0 }{VIEWOPTS 1 1 0 1 1 1803 1 1 1 1 }{PAGENUMBERS 0 1 
2 33 1 1 }