{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 Output" -1 20 "Times" 1 12 0 0 255 1 2 2 2 2 
2 1 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 }{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 Plot" -1 13 1 {CSTYLE "" -1 -1 "Time
s" 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 }
{PSTYLE "_pstyle1" -1 202 1 {CSTYLE "" -1 -1 "Courier" 1 12 255 0 0 1 
2 1 2 2 1 2 1 1 1 1 }1 1 0 0 0 0 2 0 2 0 2 2 0 1 }{PSTYLE "_pstyle7" 
-1 208 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 2 0 2 0 2 2 0 1 }{PSTYLE "_pstyle8" -1 209 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 2 0 2 0 2 2 
0 1 }}
{SECT 0 {EXCHG {PARA 202 "> " 0 "" {MPLTEXT 1 -1 33 "restart;with(Stud
ent[Calculus1]):" }}}{EXCHG {PARA 202 "> " 0 "" {MPLTEXT 1 -1 17 "f:=x
->x^3-sin(x);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%\"fGj+6#%\"xG6\"6$%
)operatorG%&arrowGF(,&*$)9$\"\"$\"\"\"F1-%$sinG6#F/!\"\"F(F(F(6#\"\"!
" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 260 "h1:=.5;h2:=.0001;a:=.5
;\nSlopeAtPoint1:=(f(a+h1)-f(a))/h1;\nSlopeAtPoint2:=(f(a+h2)-f(a))/h2
;\nm1:=SlopeAtPoint1;\nm2:=SlopeAtPoint2;\nSecL1:=x->m1*(x-a)+f(a);\nS
ecL2:=x->m2*(x-a)+f(a);\nSlopeFunction1:=x->(f(x+h1)-f(x))/h1;\nSlopeF
unction2:=x->(f(x+h2)-f(x))/h2;\n\n\n\n\n" }}{PARA 0 "> " 0 "" 
{MPLTEXT 1 0 0 "" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%#h1G$\"\"&!\"\"
" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%#h2G$\"\"\"!\"%" }}{PARA 11 "" 
1 "" {XPPMATH 20 "6#>%\"aG$\"\"&!\"\"" }}{PARA 11 "" 1 "" {XPPMATH 20 
"6#>%.SlopeAtPoint1G$\"+3\"4f-\"!\"*" }}{PARA 11 "" 1 "" {XPPMATH 20 "
6#>%.SlopeAtPoint2G$!+++4u7!#5" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%#m
1G$\"+3\"4f-\"!\"*" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%#m2G$!+++4u7!#
5" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%&SecL1Gj+6#%\"xG6\"6$%)operator
G%&arrowGF(,&*&%#m1G\"\"\",&9$F/%\"aG!\"\"F/F/-%\"fG6#F2F/F(F(F(6#\"\"
!" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%&SecL2Gj+6#%\"xG6\"6$%)operator
G%&arrowGF(,&*&%#m2G\"\"\",&9$F/%\"aG!\"\"F/F/-%\"fG6#F2F/F(F(F(6#\"\"
!" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%/SlopeFunction1Gj+6#%\"xG6\"6$%
)operatorG%&arrowGF(*&,&-%\"fG6#,&9$\"\"\"%#h1GF3F3-F/6#F2!\"\"F3F4F7F
(F(F(6#\"\"!" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%/SlopeFunction2Gj+6#
%\"xG6\"6$%)operatorG%&arrowGF(*&,&-%\"fG6#,&9$\"\"\"%#h2GF3F3-F/6#F2!
\"\"F3F4F7F(F(F(6#\"\"!" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 13 "
diff(f(x),x);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#,&*&\"\"$\"\"\")%\"xG
\"\"#F&F&-%$cosG6#F(!\"\"" }}}{EXCHG {PARA 13 "" 1 "" {TEXT -1 0 "" }}
}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 80 "plot([f(x),SlopeFunction2(x
),f(x)+2],x=-5..5,y=-10..10,color=[blue,red,orange]);" }}{PARA 13 "" 
1 "" {GLPLOT2D 564 564 564 {PLOTDATA 2 "6'-%'CURVESG6$7S7$$!\"&\"\"!$!
3KJmuU#*ef7!#:7$$!3YLLLe%G?y%!#<$!3KE%eCG?N5\"F-7$$!3OmmT&esBf%F1$!3Od
./!3UXy*!#;7$$!3ALL$3s%3zVF1$!3CH^3As*>\\)F97$$!3_LL$e/$QkTF1$!3/k.:la
E2tF97$$!3ommT5=q]RF1$!3CDz+[.kQiF97$$!3ILL3_>f_PF1$!3E4;G#[[<M&F97$$!
3K++vo1YZNF1$!3t!RS(Hax.XF97$$!3;LL3-OJNLF1$!3')o&3%y'f&HPF97$$!3p***
\\P*o%Q7$F1$!3;!H%3NjgYIF97$$!3Kmmm\"RFj!HF1$!3S)G$*3x)eJCF97$$!33LL$e
4OZr#F1$!3))fn]3HIf>F97$$!3u*****\\n\\!*\\#F1$!3FKB#e\\&z+:F97$$!3%)**
***\\ixCG#F1$!3zk0J=oP86F97$$!3#******\\KqP2#F1$!3%H`f`&[9U!)F17$$!39L
L3-TC%)=F1$!3s<y_\"f)\\QdF17$$!3[mmm\"4z)e;F1$!3!*H%o)4F\"*oNF17$$!3Mm
mmm`'zY\"F1$!3)\\3,ixL'o@F17$$!3#****\\(=t)eC\"F1$!397>2\")QIi)*!#=7$$
!3!ommmh5$\\5F1$!3y`Y?!fjE)GFdq7$$!3S$***\\(=[jL)Fdq$\"3gl7dk^Z5;Fdq7$
$!3)f***\\iXg#G'Fdq$\"3yoC8*GovR$Fdq7$$!3ndmmT&Q(RTFdq$\"3**)p8]uhIJ$F
dq7$$!3%\\mmTg=><#Fdq$\"3cEHp%pGC0#Fdq7$$!3vDMLLe*e$\\!#?$\"3a(*G`PbvN
\\Fas7$$\"3!=nm\"zRQb@Fdq$!3,M3a\\<gQ?Fdq7$$\"3_,+](=>Y2%Fdq$!334xomOJ
'G$Fdq7$$\"3summ\"zXu9'Fdq$!3QV<'z17VW$Fdq7$$\"3#4+++]y))G)Fdq$!3wc3yP
v)on\"Fdq7$$\"3H++]i_QQ5F1$\"3)e')p5Sp/e#Fdq7$$\"3b++D\"y%3T7F1$\"3y&p
P\">['\\l*Fdq7$$\"3+++]P![hY\"F1$\"3S(\\)Q'*y3d@F17$$\"3iKLL$Qx$o;F1$
\"3-M#4U\\d'[OF17$$\"3Y+++v.I%)=F1$\"3*>=]@L:\"RdF17$$\"3?mm\"zpe*z?F1
$\"3)**Hb)HGAD\")F17$$\"3;,++D\\'QH#F1$\"3XHZG.<,K6F97$$\"3%HL$e9S8&\\
#F1$\"3]X*>XodJ\\\"F97$$\"3s++D1#=bq#F1$\"3v=WlWX:Q>F97$$\"3\"HLL$3s?6
HF1$\"3#*G?a?*\\WW#F97$$\"3a***\\7`Wl7$F1$\"3'*o;!yG!yaIF97$$\"3enmmm*
RRL$F1$\"3\\BfBFD%[s$F97$$\"3%zmmTvJga$F1$\"3q!['GO;D)\\%F97$$\"3]MLe9
tOcPF1$\"3[#H</pA!e`F97$$\"31,++]Qk\\RF1$\"3=QbZ6[hLiF97$$\"3![LL3dg6<
%F1$\"3\\*\\!pY\\$HM(F97$$\"3%ymmmw(GpVF1$\"3T:iFArVN%)F97$$\"3C++D\"o
K0e%F1$\"3-#f]\\mv'4(*F97$$\"35,+v=5s#y%F1$\"3zsm)o)\\*R5\"F-7$$\"\"&F
*$\"3KJmuU#*ef7F--%'COLOURG6&%$RGBG$F*F*F`[l$\"*++++\"!\")-F$6$7S7$F($
\"3]bV5x&)[ruF97$F/$\"3m\\m`g?C`oF97$F5$\"3'3GW7$e!)QjF97$F;$\"3)[d:K(
\\]&y&F97$F@$\"3'zSzI!Qga_F97$FE$\"3#*Ra?vGJ^ZF97$FJ$\"3U!H4Nr\"Q1VF97
$FO$\"3y.Bo8Z6nQF97$FT$\"3j8:r@aKNMF97$FY$\"3[gM>wiTFIF97$Fhn$\"3X0d0s
&y6j#F97$F]o$\"3^qUJw7)=I#F97$Fbo$\"3GqEtnUb`>F97$Fgo$\"3I3())4w\\\"G;
F97$F\\p$\"3s/ol\\PHQ8F97$Fap$\"3kb6,$\\&)e4\"F97$Ffp$\"3F)4()=(41V$)F
17$F[q$\"3!QuBz+F;O'F17$F`q$\"3%f6pu$>1PVF17$Ffq$\"3dD)pwDJY!GF17$F[r$
\"3T8]zt[O79F17$F`r$\"3))32M1ik[PFdq7$Fer$!3l\\)\\l23b,%Fdq7$Fjr$!3Q\\
_IwUl]$)Fdq7$F_s$!3CVw$=Xk\"****Fdq7$Fes$!35^Gbqh:u$)Fdq7$Fjs$!3eLe(zg
=\"*>%Fdq7$F_t$\"3q\"\\4fx^-<$Fdq7$Fdt$\"3![rDsqadQ\"F17$Fit$\"3S0+s7V
ZFFF17$F^u$\"3K#HF2#Q_(H%F17$Fcu$\"3(HyrfR-[M'F17$Fhu$\"3Q\\[%H$eU[%)F
17$F]v$\"3e.a<Nq2'4\"F97$Fbv$\"3!\\$G$\\#)zmM\"F97$Fgv$\"3O]kL4jyW;F97
$F\\w$\"3y6c\\!>3w%>F97$Faw$\"3O_&*=\"etmG#F97$Ffw$\"3T))3wYX)*REF97$F
[x$\"3=L74inmKIF97$F`x$\"3NCWa&f,GV$F97$Fex$\"3KQ;]+\"RV'QF97$Fjx$\"3c
#)>Qs())[J%F97$F_y$\"33x^n*p6\"\\ZF97$Fdy$\"37datCR@r_F97$Fiy$\"3#y:=T
'*p4w&F97$F^z$\"3!=t;*3Qm2jF97$Fcz$\"3!eEk5>Pa&oF97$Fhz$\"3?D,'y)*y<Z(
F9-F][l6&F_[lFa[lF`[lF`[l-F$6$7S7$F($!3LJmuU#*eR7F-7$F/$!3KE%eCG?N3\"F
-7$F5$!3Od./!3UXe*F97$F;$!3CH^3As*>H)F97$F@$!3/k.:laE2rF97$FE$!3CDz+[.
kQgF97$FJ$!3E4;G#[[<9&F97$FO$!3t!RS(Hax.VF97$FT$!3')o&3%y'f&HNF97$FY$!
3;!H%3NjgYGF97$Fhn$!3S)G$*3x)eJAF97$F]o$!3))fn]3HIf<F97$Fbo$!3FKB#e\\&
z+8F97$Fgo$!3(yk0J=oP8*F17$F\\p$!3%H`f`&[9UgF17$Fap$!3s<y_\"f)\\QPF17$
Ffp$!3!*H%o)4F\"*o:F17$F[q$!3'*\\3,ixL'o\"Fdq7$F`q$\"3z3G*=hpP,\"F17$F
fq$\"3^M&z4kL<r\"F17$F[r$\"3yErX;v/h@F17$F`r$\"3(oC8*GovRBF17$Fer$\"3!
*p8]uhIJBF17$Fjr$\"3r#Hp%pGC0AF17$F_s$\"37Lv`bd$\\+#F17$Fes$\"3i;f/D)R
hz\"F17$Fjs$\"3)*G7LL'o8n\"F17$F_t$\"3mDQ?$zobl\"F17$Fdt$\"3@9>AY7JK=F
17$Fit$\"3q')p5Sp/eAF17$F^u$\"3qpP\">['\\lHF17$Fcu$\"3S(\\)Q'*y3dTF17$
Fhu$\"3eL#4U\\d'[cF17$F]v$\"3*>=]@L:\"RxF17$Fbv$\"3+Ib)HGAD,\"F97$Fgv$
\"3XHZG.<,K8F97$F\\w$\"3]X*>XodJp\"F97$Faw$\"3v=WlWX:Q@F97$Ffw$\"3#*G?
a?*\\Wk#F97$F[x$\"3'*o;!yG!yaKF97$F`x$\"3\\BfBFD%[#RF97$Fex$\"3q!['GO;
D)p%F97$Fjx$\"3[#H</pA!ebF97$F_y$\"3*)QbZ6[hLkF97$Fdy$\"3\\*\\!pY\\$Ha
(F97$Fiy$\"3T:iFArVN')F97$F^z$\"3-#f]\\mv'4**F97$Fcz$\"3zsm)o)\\*R7\"F
-7$Fhz$\"3KJmuU#*ez7F--F][l6&F_[l$\")+++!)Fc[l$\")Vyg>Fc[lFf^m-%+AXESL
ABELSG6$Q\"x6\"Q\"yF\\_m-%%VIEWG6$;F(Fhz;$!#5F*$\"#5F*" 1 2 0 1 10 0 
2 9 1 4 2 1.000000 45.000000 45.000000 0 0 "Curve 1" "Curve 2" "Curve \+
3" }}}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 170 "plot([f(x),SecL1(x),
SecL2(x),SlopeFunction1(x),SlopeFunction2(x)],x=-5..5,y=-20..20,color=
[red,blue,green,orange,blue],linestyle=[SOLID,DASH,DASH,SOLID,DASH,DAS
H,SOLID]);" }}{PARA 13 "" 1 "" {GLPLOT2D 495 495 495 {PLOTDATA 2 "6)-%
'CURVESG6%7S7$$!\"&\"\"!$!$D\"F*7$$!3YLLLe%G?y%!#<$!3C+[%4_WN4\"!#:7$$
!3OmmT&esBf%F0$!37&4OFTh_o*!#;7$$!3ALL$3s%3zVF0$!3[l[@w0](R)F97$$!3_LL
$e/$QkTF0$!3[+ODb*3>A(F97$$!3ommT5=q]RF0$!3IW(*z#3ti;'F97$$!3ILL3_>f_P
F0$!3IWaed)zVG&F97$$!3K++vo1YZNF0$!3;cb2*y$HkWF97$$!3;LL3-OJNLF0$!3)Q
\"zx@&3.r$F97$$!3p***\\P*o%Q7$F0$!3QE0$z\"3Q[IF97$$!3Kmmm\"RFj!HF0$!3#
e[Fd'))*[X#F97$$!33LL$e4OZr#F0$!3$f1F^0/2+#F97$$!3u*****\\n\\!*\\#F0$!
3Cyt(y\")=2c\"F97$$!3%)*****\\ixCG#F0$!3Af331L5*=\"F97$$!3#******\\KqP
2#F0$!3<^7qFxH=*)F07$$!39LL3-TC%)=F0$!3uPlgHZx*o'F07$$!3[mmm\"4z)e;F0$
!3[)RI1$f.lXF07$$!3Mmmmm`'zY\"F0$!3K7))GI8NjJF07$$!3#****\\(=t)eC\"F0$
!3b>'H^;5R$>F07$$!3!ommmh5$\\5F0$!3M>HLhjMb6F07$$!3S$***\\(=[jL)!#=$!3
c?!GeD?Lz&F\\r7$$!3)f***\\iXg#G'F\\r$!3!RRl:R9)zCF\\r7$$!3ndmmT&Q(RTF
\\r$!3=eo_(4]W4(!#>7$$!3%\\mmTg=><#F\\r$!38xEh^SaC5Fir7$$!3vDMLLe*e$\\
!#?$!3.FoOUc`-7!#C7$$\"3!=nm\"zRQb@F\\r$\"3js/[XCK,5Fir7$$\"3_,+](=>Y2
%F\\r$\"3;#43fF&*[w'Fir7$$\"3summ\"zXu9'F\\r$\"3%p4nrv'=BBF\\r7$$\"3#4
+++]y))G)F\\r$\"3UnoW!)f\"\\p&F\\r7$$\"3H++]i_QQ5F0$\"3A;mcIEj>6F07$$
\"3b++D\"y%3T7F0$\"3sfytdAj6>F07$$\"3+++]P![hY\"F0$\"3M5*H%fsh^JF07$$
\"3iKLL$Qx$o;F0$\"399fhR-!Rk%F07$$\"3Y+++v.I%)=F0$\"3C,w^<TP!p'F07$$\"
3?mm\"zpe*z?F0$\"3C-XkUfP)**)F07$$\"3;,++D\\'QH#F0$\"3SIL*Qe*)p?\"F97$
$\"3%HL$e9S8&\\#F0$\"3'er#=CSR`:F97$$\"3s++D1#=bq#F0$\"3-(>e))*HR!)>F9
7$$\"3\"HLL$3s?6HF0$\"3!GW52?&GnCF97$$\"3a***\\7`Wl7$F0$\"3EwJCV]GcIF9
7$$\"3enmmm*RRL$F0$\"3TV6%G=Edq$F97$$\"3%zmmTvJga$F0$\"3S6_%)=8!*eWF97
$$\"3]MLe9tOcPF0$\"3?I^uW_M+`F97$$\"31,++]Qk\\RF0$\"3/K<>,1KhhF97$$\"3
![LL3dg6<%F0$\"3Q,#3-IFsD(F97$$\"3%ymmmw(GpVF0$\"3TM,QIbET$)F97$$\"3C+
+D\"oK0e%F0$\"3,C%y.rV0h*F97$$\"35,+v=5s#y%F0$\"31?6n4(>S4\"F37$$\"\"&
F*$\"$D\"F*-%'COLOURG6&%$RGBG$\"*++++\"!\")$F*F*Fe[l-%*LINESTYLEG6#\"
\"\"-F$6%7S7$F($!3%*************p6F97$F.$!3mm;a=h8B6F97$F5$!39$eke5gB3
\"F97$F;$!3Zm\"z\\@.l.\"F97$F@$!3^l;a[NU.**F07$FE$!33KeR#*)3SW*F07$FJ$
!3.m\"zpps!=!*F07$FO$!3O*\\7yVSqd)F07$FT$!3Gm\"zWCC47)F07$FY$!3%))\\i:
#3FmwF07$Fhn$!3%GL$3#*Qg)>(F07$F]o$!3_m;/1Eo'y'F07$Fbo$!3E***\\7!o&HK'
F07$Fgo$!3#)***\\P*oKdeF07$F\\p$!3P***\\()>1'3aF07$Fap$!3@m\"z%>[7,]F0
7$Ffp$!3nKL3Z+f;XF07$F[q$!3;KLLQb71TF07$F`q$!3O*\\7`td'GOF07$Feq$!3RLL
$e#y,1KF07$Fjq$!3\\)\\7.'[JUFF07$F`r$!3,*\\P4)*f2I#F07$Fer$!3WJ$ekyV+%
=F07$F[s$!3+Le*)*\\ipT\"F07$F`s$!3@omTg<71'*F\\r7$Fgs$!3ab;zWW#f'[F\\r
7$F\\t$!3Un*\\(ouo&R(Fir7$Fat$\"3=]L3_%3qr$F\\r7$Fft$\"3m+++v()3@$)F\\
r7$F[u$\"3g+]P9$GDG\"F07$F`u$\"38,vozAL=<F07$Feu$\"3\"***\\i!G=A?#F07$
Fju$\"3)\\mmTP6qj#F07$F_v$\"3d++D1eC,JF07$Fdv$\"3<K3_+7\">_$F07$Fiv$\"
3!=+]()e4=)RF07$F^w$\"3<lTNJ\"QXT%F07$Fcw$\"3],vVVT'o'[F07$Fhw$\"3Nlm
\"z\\&44`F07$F]x$\"3Q)\\(=U22sdF07$Fbx$\"3([LL$G4(z@'F07$Fgx$\"3EN$e9F
oRn'F07$F\\y$\"3#*oTNE(*=ErF07$Fay$\"3Z-+]xUtTvF07$Ffy$\"3!3n\"HF_*z,)
F07$F[z$\"3'fLL$)poRW)F07$F`z$\"3m,vok_9)*))F07$Fez$\"3H-DJ!>]GL*F07$F
jz$\"3q+++++++)*F0-F_[l6&Fa[lFe[lFe[lFb[l-Fg[l6#\"\"$-F$6%7S7$F($!39++
+++D;=F97$F.$!3VLeRiWxV<F97$F5$!3eT5l%)Qr!o\"F97$F;$!3I$3x'pcz4;F97$F@
$!3R$eRFO2%Q:F97$FE$!3kTN'>NetY\"F97$FJ$!3N3x1Co[,9F97$FO$!3=v$fBn!GL8
F97$FT$!3M3Fps<ui7F97$FY$!3'[(=<#4HC>\"F97$Fhn$!3cm\"Hx&Q5?6F97$F]o$!3
E$ek=v*Rc5F97$Fbo$!3i**\\Pp,%o%)*F07$Fgo$!3n**\\7.\"Qn7*F07$F\\p$!3\\*
*\\iIjyK%)F07$Fap$!3e#3F%R;h-yF07$Ffp$!3Cm;zzHF`qF07$F[q$!3lmm;W[[=kF0
7$F`q$!3g\\P%[Lv+o&F07$Feq$!3!pm;/!yXE]F07$Fjq$!3)zuVBxN$4VF07$F`r$!30
\\7.<gYEOF07$Fer$!3qjT5lI'R\"HF07$F[s$!3M;a)e$HmfAF07$F`s$!3%Q$ek`=\"R
b\"F07$Fgs$!3^;3Fp#[$3#)F\\r7$F\\t$!3'\\\\i:?\"*o#=F\\r7$Fat$\"3S&p\"H
dsDl]F\\r7$Fft$\"3C++D,@b=7F07$F[u$\"32,D\"y*48:>F07$F`u$\"37_il(*o5*e
#F07$Feu$\"3S+voCAWPLF07$Fju$\"3!=L$e*za)4SF07$F_v$\"3o-](ou)zFZF07$Fd
v$\"3]:HdqEOy`F07$Fiv$\"3S/]iv3g*3'F07$F^w$\"3G$e*[)f?)enF07$Fcw$\"3g_
7yN![$euF07$Fhw$\"3$GL3x'REU\")F07$F]x$\"3[\\iSm0Ee))F07$Fbx$\"3%3nm\"
*Q]ya*F07$Fgx$\"3F</EebID5F97$F\\y$\"3!)e*)4K@C&4\"F97$Fay$\"3]+]7!e1&
f6F97$Ffy$\"3#R3-)*)3;L7F97$F[z$\"3?nmT#=Q!*H\"F97$F`z$\"3=Dc^;rFp8F97
$Fez$\"3TvVtQZ]O9F97$Fjz$\"3/+++++v3:F9-F_[l6&Fa[lFe[lFb[lFe[lFbel-F$6
%7S7$F($!3C+++++]w6!#97$F.$!3tqL&4uvj-\"Fc_m7$F5$!3S\\Pf^>Mm!*F37$F;$!
3$yG51MY`$yF37$F@$!3Sy$=)>&RTr'F37$FE$!3l3hQWQ))4dF37$FJ$!3%eZwECzJ([F
37$FO$!3=g>>b=S(4%F37$FT$!3#4!p&y&\\e'Q$F37$FY$!33IS9w(**\\w#F37$Fhn$!
3`Efn!o:-@#F37$F]o$!3g`RJ,Xv(y\"F37$Fbo$!3!*\\)e&)[e3Q\"F37$Fgo$!3!)*3
(p:'f'R5F37$F\\p$!3gog>HQN!p(F97$Fap$!3%*)G)z,$*=\"o&F97$Ffp$!3#*\\(\\
6NQ#*y$F97$F[q$!3+s*off84c#F97$F`q$!3#)*\\&Q@ih0:F97$Feq$!3'=0\"e([)4l
&)F07$Fjq$!37))fNo'p&eRF07$F`r$!3+@!yd#*eT[\"F07$Fer$!3OS(=?5T^>$F\\r7
$F[s$!3*Q%4Df]]4EFir7$F`s$!3dP)4E3#))39Fbs7$Fgs$\"3I!)\\_o;kTIF\\r7$F
\\t$\"33/,\"*[P!oH\"F07$Fat$\"3)f]hP#GMTOF07$Fft$\"3dN(z!Rvu/!)F07$F[u
$\"3)\\xaWPdUZ\"F97$F`u$\"3to/XJA&4T#F97$Feu$\"3jTW\"4sy/%QF97$Fju$\"3
Dp83*['**GbF97$F_v$\"3*Q9N(*\\z?\"yF97$Fdv$\"3Aw$4fJke.\"F37$Fiv$\"3Q)
o#\\ncsr8F37$F^w$\"3Y)Q[(Q-lZ<F37$Fcw$\"35auS;W53AF37$Fhw$\"3`,5jWEFIF
F37$F]x$\"370O,)4B*eLF37$Fbx$\"3;k7ytE=\\SF37$Fgx$\"3GiW:]'pn%[F37$F\\
y$\"3I\")4v3K#\\t&F37$Fay$\"3f:q**G,;TmF37$Ffy$\"3AR4:(>)p\"z(F37$F[z$
\"3.@%=8m$4F*)F37$F`z$\"3.:UxpBPD5Fc_m7$Fez$\"3!RK1qyxS;\"Fc_m7$Fjz$\"
3y**********\\E8Fc_m-F_[l6&Fa[l$\")+++!)Fd[l$\")Vyg>Fd[lFhhmFf[l-F$6%7
S7$F($!3Y+++++vDCFc_m7$F.$!3C@%Hw&H?>@Fc_m7$F5$!3)><X0[rW(=Fc_m7$F;$!3
Z!Ru*GyiA;Fc_m7$F@$!3yA.0!>!)HR\"Fc_m7$FE$!3/BqW(3Bq=\"Fc_m7$FJ$!3!)zL
B@I>:5Fc_m7$FO$!3?$RkKXujb)F37$FT$!3M\"pJ#40*=4(F37$FY$!3RLRtB[p3eF37$
Fhn$!3=8fJb]vgYF37$F]o$!3eqsH_kQ%y$F37$Fbo$!3/HP#>tGy$HF37$Fgo$!3n\\/M
0#R`A#F37$F\\p$!3YKA?+Xvd;F37$Fap$!3gdt)p.qUB\"F37$Ffp$!3N[^S&4\"RH$)F
97$F[q$!3n$yddWXAq&F97$F`q$!3dpQtw!Q3U$F97$Feq$!3IC5%3b;h*>F97$Fjq$!3$
o]r8qWoi*F07$F`r$!3K9f!*[UtpQF07$Fer$!3a*f&H=/jo'*F\\r7$F[s$!3q?x7pw1(
f*Fir7$F`s$!3KB>_KC+(p'!#@7$Fgs$\"3(=XIr^c'>PF\\r7$F\\t$\"3[8%)o))R<7>
F07$Fat$\"3E/O0%*yJseF07$Fft$\"3agE?MI`d8F97$F[u$\"37\"*Q3EUJyDF97$F`u
$\"37z&pu@oRI%F97$Feu$\"3m_=yfP5qpF97$Fju$\"3SGZz1ry95F37$F_v$\"3euF;6
*=uW\"F37$Fdv$\"3!3&p7s>eK>F37$Fiv$\"3'y^)*RXu_d#F37$F^w$\"3)zA4>c,tH$
F37$Fcw$\"33vi&z8RW=%F37$Fhw$\"3'H%*GX.\">$>&F37$F]x$\"3&Q!*fWK=0T'F37
$Fbx$\"331CnYz!*\\xF37$Fgx$\"3q@%o8#>N+$*F37$F\\y$\"3KBCD!RjH5\"Fc_m7$
Fay$\"3eu8WEclz7Fc_m7$Ffy$\"3(*)G]c(oE/:Fc_m7$F[z$\"3Wb[+E0=E<Fc_m7$F`
z$\"3%)p)44mRd)>Fc_m7$Fez$\"3YJY_)3!QdAFc_m7$Fjz$\"3c*********\\dd#Fc_
mF`elFbel-%+AXESLABELSG6$Q\"x6\"Q\"yFebn-%%VIEWG6$;F(Fjz;$FbsF*$\"#?F*
" 1 2 0 1 10 0 2 9 1 4 2 1.000000 45.000000 45.000000 0 0 "Curve 1" "C
urve 2" "Curve 3" "Curve 4" "Curve 5" }}}}{EXCHG {PARA 0 "> " 0 "" 
{MPLTEXT 1 0 0 "" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" }}}
{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 30 "m1:=(f4(1.4)-f4(.5))/(1.4-.5
);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%#m1G$\"+)4RS.\"!\"*" }}}
{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 15 "a1:=.5;a2:=1.0;" }}{PARA 11 
"" 1 "" {XPPMATH 20 "6#>%#a1G$\"\"&!\"\"" }}{PARA 11 "" 1 "" {XPPMATH 
20 "6#>%#a2G$\"#5!\"\"" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 26 "s
ec1:=x->m1*(x-.5)+f4(.5);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%%sec1Gj
+6#%\"xG6\"6$%)operatorG%&arrowGF(,&*&%#m1G\"\"\",&9$F/$\"\"&!\"\"F4F/
F/-%#f4G6#F2F/F(F(F(6#\"\"!" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 
28 "m2:=(f4(a2)-f4(a1))/(a2-a1);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%
#m2G$\"+S?B#\\'!#5" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 26 "sec2:
=x->m2*(x-a1)+f4(a1);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%%sec2Gj+6#%
\"xG6\"6$%)operatorG%&arrowGF(,&*&%#m2G\"\"\",&9$F/%#a1G!\"\"F/F/-%#f4
G6#F2F/F(F(F(6#\"\"!" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 15 "a1:
=.5;a2:=5.1;" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%#a1G$\"\"&!\"\"" }}
{PARA 11 "" 1 "" {XPPMATH 20 "6#>%#a2G$\"#^!\"\"" }}}{EXCHG {PARA 0 ">
 " 0 "" {MPLTEXT 1 0 26 "sec1:=x->m1*(x-.5)+f4(.5);" }}{PARA 11 "" 1 "
" {XPPMATH 20 "6#>%%sec1Gj+6#%\"xG6\"6$%)operatorG%&arrowGF(,&*&%#m1G
\"\"\",&9$F/$\"\"&!\"\"F4F/F/-%#f4G6#F2F/F(F(F(6#\"\"!" }}}{EXCHG 
{PARA 0 "> " 0 "" {MPLTEXT 1 0 26 "sec2:=x->m2*(x-a1)+f4(a1);" }}
{PARA 11 "" 1 "" {XPPMATH 20 "6#>%%sec2Gj+6#%\"xG6\"6$%)operatorG%&arr
owGF(,&*&%#m2G\"\"\",&9$F/%#a1G!\"\"F/F/-%#f4G6#F2F/F(F(F(6#\"\"!" }}}
{EXCHG {PARA 202 "> " 0 "" {MPLTEXT 1 -1 20 "f4:=x->(x/sin(x))^2;" }}
{PARA 11 "" 1 "" {XPPMATH 20 "6#>%#f4Gj+6#%\"xG6\"6$%)operatorG%&arrow
GF(*&9$\"\"#-%$sinG6#F-!\"#F(F(F(6#\"\"!" }}}{EXCHG {PARA 202 "> " 0 "
" {MPLTEXT 1 -1 30 "a:=0;seq(f4(a+1.0/n),n=1..20);" }}{PARA 11 "" 1 "
" {XPPMATH 20 "6#>%\"aG\"\"!" }}{PARA 12 "" 1 "" {XPPMATH 20 "66$\"+FH
G79!\"*$\"+D8n(3\"F%$\"+F[(y.\"F%$\"+cj4@5F%$\"+\"oSM,\"F%$\"+G4J45F%$
\"+y0$o+\"F%$\"+\\YA05F%$\"+3a7/5F%$\"+6+M.5F%$\"+!QfF+\"F%$\"+L!=B+\"
F%$\"+BZ(>+\"F%$\"+<Cq,5F%$\"+*z#[,5F%$\"+,JI,5F%$\"+,U:,5F%$\"+U%H5+
\"F%$\"+tQ#4+\"F%$\"+]P$3+\"F%" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 
1 0 67 "plot([f4(x),sec1(x),sec2(x)],x=0..2,y=0..2,color=[red,blue,gre
en]);" }}{PARA 13 "" 1 "" {GLPLOT2D 495 495 495 {PLOTDATA 2 "6'-%'CURV
ESG6$7hn7$$\"3#******\\8ABO\"!#?$\"3%GwS'=1++5!#<7$$\"3#)******pUkCFF*
$\"3$p!ecuC++5F-7$$\"3s*****\\Smp3%F*$\"3x)R$ynb++5F-7$$\"3k******R&)G
\\aF*$\"3,;tI)*)4++\"F-7$$\"3Y******4G$R<)F*$\"3+(zc8FA++\"F-7$$\"3%**
****zqd)*3\"!#>$\"3*RqMRfR++\"F-7$$\"3*)*****>c'yM;FE$\"3'*y&)**)3*3+5
F-7$$\"3%******pT:(z@FE$\"3%=yEqQe,+\"F-7$$\"3%******f7t&pKFE$\"3\"Q3Y
JTc.+\"F-7$$\"3')*****R$3VfVFE$\"3VeLwGPj+5F-7$$\"3E+++l&*)fD'FE$\"3;O
O(>g08+\"F-7$$\"3K+++#H[D:)FE$\"3%3)4@;%=A+\"F-7$$\"3(******zbI=C\"!#=
$\"3wjFrqj:05F-7$$\"3%******z!RBr;Fco$\"36dX*QJi$45F-7$$\"31+++zjf)4#F
co$\"3ALA8t0\"[,\"F-7$$\"3')*****f4;[\\#Fco$\"3'e:i='y+@5F-7$$\"3t****
*Hmy]!HFco$\"3%oL=g(GhG5F-7$$\"3D+++'zs$HLFco$\"3#)Gj^dGyP5F-7$$\"37++
+8iI_PFco$\"3+X,+3WG[5F-7$$\"3u*****p@Xt=%Fco$\"3anc\\]Ubg5F-7$$\"35++
+4y_qXFco$\"3akxr#)4ks5F-7$$\"3i******\\1!>+&Fco$\"3?Zm#oUTx3\"F-7$$\"
3()******\\Z/NaFco$\"3(yt$=&\\nX5\"F-7$$\"3'*******\\$fC&eFco$\"30:K)y
ZQC7\"F-7$$\"3%******fz6:B'Fco$\"3E/5o=p9S6F-7$$\"3w*****p\"=C#o'Fco$
\"3'[0mJ-QJ;\"F-7$$\"3[+++n#pS1(Fco$\"3=1[\")=3N%=\"F-7$$\"3a*****HOD#
3vFco$\"3%GS]U7b6@\"F-7$$\"3>+++n(y8!zFco$\"3*H#*)z*p5pB\"F-7$$\"3Z+++
j.tK$)Fco$\"3e@k1[&4vE\"F-7$$\"3=+++)3zMu)Fco$\"3A&>-`&*z!*H\"F-7$$\"3
G+++#H_?<*Fco$\"3ER#[0`OZL\"F-7$$\"3)*******zihl&*Fco$\"3/Y66JR5q8F-7$
$\"3')******3#G,***Fco$\"3uo9*\\(eG69F-7$$\"34+++!o2J/\"F-$\"37[d3b\\m
d9F-7$$\"3#******RQ#\\\"3\"F-$\"3Ys\"=()[t7]\"F-7$$\"3\"******f\"*[H7
\"F-$\"3%*=+x[*R?b\"F-7$$\"3#*******pvxl6F-$\"3rH,zf:$)3;F-7$$\"31+++`
qn27F-$\"3-bcn_P0p;F-7$$\"3/+++cp@[7F-$\"3H)p@P()>@t\"F-7$$\"33+++3'HK
H\"F-$\"3COB*[L7#3=F-7$$\"36+++xanL8F-$\"3wFEh]7d#)=F-7$$\"3'******\\2
goP\"F-$\"3!4MF'z;()o>F-7$$\"3%*******R<*fT\"F-$\"3o0'[>MgQ0#F-7$$\"3'
******\\)Hxe9F-$\"3e5iFK'[\\:#F-7$$\"3-+++.o-*\\\"F-$\"3'Qr2'HcpeAF-7$
$\"33+++TO5T:F-$\"3)p\"o2'f&4xBF-7$$\"3%******>WTAe\"F-$\"3]5*pH%f\"Q]
#F-7$$\"3*)*****f!*3`i\"F-$\"3eo'y&QX\\\\EF-7$$\"3-+++$*zym;F-$\"3x*H#
\\v&RR!GF-7$$\"3'******4N1#4<F-$\"35t$fp$\\2yHF-7$$\"3)******HYt7v\"F-
$\"3!*oCZqc1pJF-7$$\"3%*******p(G**y\"F-$\"3s.yUzHviLF-7$$\"3(******R6
KU$=F-$\"3]\\#4%3]84OF-7$$\"37+++`v&Q(=F-$\"3_Mr$yhrY&QF-7$$\"3.+++Ol5
;>F-$\"3a\\Nb\"o`l9%F-7$$\"3/+++q`KO>F-$\"3%*GY.jcc)H%F-7$$\"31+++/Uac
>F-$\"3='p7D?d$fWF-7$$\"3/+++-@Fy>F-$\"3P/eYZeoUYF-7$$\"\"#\"\"!$\"3q]
@D[<!y$[F--%'COLOURG6&%$RGBG$\"*++++\"!\")$F_^lF_^lFi^l-F$6$7S7$Fi^l$
\"3b+++gx^1dFco7$$\"39LLLL3VfVFE$\"3]R$pE&**HdhFco7$$\"3'pmm;H[D:)FE$
\"3SW;>GJ_\\lFco7$$\"3LLLLe0$=C\"Fco$\"3MOyS5\">1*pFco7$$\"3ILLL3RBr;F
co$\"3$\\,?J'*QYV(Fco7$$\"3Ymm;zjf)4#Fco$\"37n&zpY[l(yFco7$$\"3=LL$e4;
[\\#Fco$\"3)>Q6a9biG)Fco7$$\"3p****\\i'y]!HFco$\"3eY0zzE[5()Fco7$$\"3,
LL$ezs$HLFco$\"3%)Q#4FS>#\\\"*Fco7$$\"3_****\\7iI_PFco$\"39(H$R\"4\\le
*Fco7$$\"3#pmmm@Xt=%Fco$\"3chc3V'RO+\"F-7$$\"3QLLL3y_qXFco$\"3'=HJ7AiK
/\"F-7$F_r$\"3]h6kfy'y3\"F-7$Fdr$\"3gjz3`mlK6F-7$Fir$\"3imbta*=e<\"F-7
$$\"3ELL$ez6:B'Fco$\"3-')RlfW,:7F-7$$\"3Smmm;=C#o'Fco$\"3A)Qsgq@;E\"F-
7$$\"3-mmmm#pS1(Fco$\"3?_8FdT5,8F-7$$\"3]****\\i`A3vFco$\"3KA?9M;.Z8F-
7$$\"3slmmm(y8!zFco$\"3ENSGL_o(Q\"F-7$$\"3V++]i.tK$)Fco$\"3Vr;zu')GK9F
-7$$\"39++](3zMu)Fco$\"3YO?!*)phZZ\"F-7$$\"3#pmm;H_?<*Fco$\"3S$Q[Q%y2>
:F-7$$\"3emm;zihl&*Fco$\"3uhB\"*)*Qxf:F-7$$\"39LLL3#G,***Fco$\"3hN\\9#
4qOg\"F-7$$\"3<LLezw5V5F-$\"31BK6+fE\\;F-7$$\"3!****\\PQ#\\\"3\"F-$\"3
w>n)\\=d*)o\"F-7$$\"3BLL$e\"*[H7\"F-$\"3)yPG+'[#=t\"F-7$F_w$\"3!=V^HO6
hx\"F-7$$\"3z****\\_qn27F-$\"3j)RUg1P%>=F-7$$\"3%)***\\i&p@[7F-$\"3Ob!
\\:\"pNh=F-7$$\"3#)****\\2'HKH\"F-$\"3!R>YGv,z!>F-7$$\"3_mmmwanL8F-$\"
3#*>r\"HOC(\\>F-7$Fhx$\"3]7_-E*yV*>F-7$$\"3CLLeR<*fT\"F-$\"3-,U<(fU[.#
F-7$Fby$\"3_nhfx+3z?F-7$$\"3Ymm\"H!o-*\\\"F-$\"3utd;*4/27#F-7$$\"3))**
*\\7k.6a\"F-$\"3ulE7&>8U;#F-7$$\"3emmmT9C#e\"F-$\"3\")>#f\"*G^n?#F-7$$
\"3\"****\\i!*3`i\"F-$\"3a;,RJZG^AF-7$$\"3QLLL$*zym;F-$\"3+IO=Hd<%H#F-
7$$\"3GLL$3N1#4<F-$\"3Pr:Jpz.QBF-7$$\"3kmm\"HYt7v\"F-$\"3c'oXz+P:Q#F-7
$Fj[l$\"3Y\\]\"o53:U#F-7$$\"3lmm;9@BM=F-$\"3ULb&o\\>tY#F-7$$\"3ELLL`v&
Q(=F-$\"3!oGH-v$H3DF-7$$\"30++DOl5;>F-$\"3aaeT]3)>b#F-7$$\"3/++v.Uac>F
-$\"3QyFkz\\z$f#F-7$F]^l$\"3:+++s*H(QEF--Fc^l6&Fe^lFi^lFi^lFf^l-F$6$7S
7$Fi^l$\"3B+++IsfIwFco7$Fa_l$\"3y0LK&f@O\"zFco7$Ff_l$\"3)e0oAez)f\")Fc
o7$F[`l$\"3cvi!RWAoV)Fco7$F``l$\"3%*3;gi5g:()Fco7$Fe`l$\"3#HQ&=&paI**)
Fco7$Fj`l$\"3a(oF\"H(*G]#*Fco7$F_al$\"3M&GSrqTm^*Fco7$Fdal$\"3_a8#QI.@
z*Fco7$Fial$\"3XNo;\\\"om+\"F-7$F^bl$\"3(3%=y!*=\"\\.\"F-7$Fcbl$\"3YE(
pP**)yf5F-7$F_r$\"3Co#3'>Zz(3\"F-7$Fdr$\"3!z$ykRa\"f6\"F-7$Fir$\"3vv'[
S'\\,V6F-7$Facl$\"3-raQGRin6F-7$Ffcl$\"3U6>@nj)o>\"F-7$F[dl$\"3JE$e7\\
v;A\"F-7$F`dl$\"3-J'>c860D\"F-7$Fedl$\"3;!H\"*ocNgF\"F-7$Fjdl$\"3?L5S8
*RSI\"F-7$F_el$\"3ou$HPn12L\"F-7$Fdel$\"3iP^gS1`e8F-7$Fiel$\"359&**ys
\"3%Q\"F-7$F^fl$\"3l%\\yt-U;T\"F-7$Fcfl$\"3*p4cGVp-W\"F-7$Fhfl$\"3[s(z
Mn*=l9F-7$F]gl$\"3-Vc1;U5#\\\"F-7$F_w$\"3<Mn9s&4*>:F-7$Fegl$\"33E8U)o6
ra\"F-7$Fjgl$\"3%GvBY8JMd\"F-7$F_hl$\"3N7))G#RaEg\"F-7$Fdhl$\"3ggx0*y7
*G;F-7$Fhx$\"3I!=^BB\\pl\"F-7$F\\il$\"3CD)4qTaBo\"F-7$Fby$\"3#RMIU**G,
r\"F-7$Fdil$\"3pM9(oqiit\"F-7$Fiil$\"3c\"Rom'*zNw\"F-7$F^jl$\"3U7/E\"e
(G!z\"F-7$Fcjl$\"3pg`gyzC==F-7$Fhjl$\"3U(f?W;x^%=F-7$F][m$\"3qk^QYhrs=
F-7$Fb[m$\"3bL\\n\"4F+!>F-7$Fj[l$\"3-z6*R,B^#>F-7$Fj[m$\"39x*QIx&)Q&>F
-7$F_\\m$\"3_nYhF:hz>F-7$Fd\\m$\"3Tn&pwaSq+#F-7$Fi\\m$\"3:/is>OHL?F-7$
F]^l$\"3!)*****481:1#F--Fc^l6&Fe^lFi^lFf^lFi^l-%+AXESLABELSG6$Q\"x6\"Q
\"yF^gm-%%VIEWG6$;Fi^lF]^lFcgm" 1 2 0 1 10 0 2 9 1 4 2 1.000000 
45.000000 45.000000 0 0 "Curve 1" "Curve 2" "Curve 3" }}}}{EXCHG 
{PARA 202 "> " 0 "" {MPLTEXT 1 -1 10 "g:=x->x-1;" }}{PARA 11 "" 1 "" 
{XPPMATH 20 "6#>%\"gGj+6#%\"xG6\"6$%)operatorG%&arrowGF(,&9$\"\"\"F.!
\"\"F(F(F(6#\"\"!" }}}{EXCHG {PARA 202 "> " 0 "" {MPLTEXT 1 -1 15 "seq
(i,i=1..10);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6,\"\"\"\"\"#\"\"$\"\"%
\"\"&\"\"'\"\"(\"\")\"\"*\"#5" }}}{EXCHG {PARA 202 "> " 0 "" {MPLTEXT 
1 -1 15 "seq(n,i=1..10);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6,%\"nGF#F#F
#F#F#F#F#F#F#" }}}{EXCHG {PARA 202 "> " 0 "" {MPLTEXT 1 -1 15 "seq(n,n
=1..10);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6,\"\"\"\"\"#\"\"$\"\"%\"\"&
\"\"'\"\"(\"\")\"\"*\"#5" }}}{EXCHG {PARA 202 "> " 0 "" {MPLTEXT 1 -1 
17 "seq(n^2,n=1..10);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6,\"\"\"\"\"%\"
\"*\"#;\"#D\"#O\"#\\\"#k\"#\")\"$+\"" }}}{EXCHG {PARA 202 "> " 0 "" 
{MPLTEXT 1 -1 17 "seq(1/n,n=1..10);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6
,\"\"\"#F#\"\"##F#\"\"$#F#\"\"%#F#\"\"&#F#\"\"'#F#\"\"(#F#\"\")#F#\"\"
*#F#\"#5" }}}{EXCHG {PARA 202 "> " 0 "" {MPLTEXT 1 -1 18 "seq(-1/n,n=1
..10);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6,!\"\"#F#\"\"##F#\"\"$#F#\"\"
%#F#\"\"&#F#\"\"'#F#\"\"(#F#\"\")#F#\"\"*#F#\"#5" }}}{EXCHG {PARA 202 
"> " 0 "" {MPLTEXT 1 -1 19 "seq(1-1/n,n=1..10);" }}{PARA 11 "" 1 "" 
{XPPMATH 20 "6,\"\"!#\"\"\"\"\"##F&\"\"$#F(\"\"%#F*\"\"&#F,\"\"'#F.\"
\"(#F0\"\")#F2\"\"*#F4\"#5" }}}{EXCHG {PARA 202 "> " 0 "" {MPLTEXT 1 
-1 19 "seq(1.0/n,n=1..10);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6,$\"#5!\"
\"$\"+++++]!#5$\"+LLLLLF($\"+++++DF($\"+++++?F($\"+nmmm;F($\"+H9dG9F($
\"++++]7F($\"+66666F($\"+++++5F(" }}}{EXCHG {PARA 202 "> " 0 "" 
{MPLTEXT 1 -1 21 "seq(1+1.0/n,n=1..10);" }}{PARA 11 "" 1 "" {XPPMATH 
20 "6,$\"#?!\"\"$\"+++++:!\"*$\"+LLLL8F($\"++++]7F($\"+++++7F($\"+nmmm
6F($\"+Vr&G9\"F($\"++++D6F($\"+66666F($\"+++++6F(" }}}{EXCHG {PARA 
202 "> " 0 "" {MPLTEXT 1 -1 25 "seq(g(1+1.0/n),n=1..100):" }}}{EXCHG 
{PARA 202 "> " 0 "" {MPLTEXT 1 -1 49 "f1:=x->2*sin(x);f2:=x->cos(x);f3
:=x->f1(x)/f2(x);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%#f1Gj+6#%\"xG6
\"6$%)operatorG%&arrowGF(,$*&\"\"#\"\"\"-%$sinG6#9$F/F/F(F(F(6#\"\"!" 
}}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%#f2Gj+6#%\"xG6\"6$%)operatorG%&arr
owGF(-%$cosG6#9$F(F(F(6#\"\"!" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%#f3
Gj+6#%\"xG6\"6$%)operatorG%&arrowGF(*&-%#f1G6#9$\"\"\"-%#f2GF/!\"\"F(F
(F(6#\"\"!" }}}{EXCHG {PARA 202 "> " 0 "" {MPLTEXT 1 -1 55 "plot([f1(x
),f2(x),f3(x)],x=0..Pi,y=-2..2,discont=true);" }}{PARA 13 "" 1 "" 
{GLPLOT2D 567 567 567 {PLOTDATA 2 "6'-%'CURVESG6$7S7$$\"\"!F)F(7$$\"3%
)eD2LzxZo!#>$\"3%H/qF[&[o8!#=7$$\"3)\\$px*G*f!G\"F0$\"3QRkK()R?aDF07$$
\"3+5@exGm]>F0$\"331vu>8jwQF07$$\"3[99!=3o^i#F0$\"35wnAm!R->&F07$$\"35
!\\D0[nkH$F0$\"3sb&owLwTZ'F07$$\"37\"=Za&z%)=RF0$\"35:1Jl+iQwF07$$\"3e
dXa()oGjXF0$\"3:?0I(p3J\"))F07$$\"3W%3**Hbm(H_F0$\"3s)[ueiA#*)**F07$$
\"37PRr4)3T*eF0$\"3#>Yfo!Gu66!#<7$$\"3y\"[)yykYxlF0$\"3h%\\gCLqEA\"FY7
$$\"3[s'ocGo$zrF0$\"3s&Q]6LkcJ\"FY7$$\"3UQ0;gr'p&yF0$\"3G<@];dj99FY7$$
\"3vFMt?$[t`)F0$\"3&=l&or,[2:FY7$$\"3u\"p30k@I>*F0$\"3kO_`EtN!f\"FY7$$
\"3#*R7\\HeV)y*F0$\"3kP^!*H`qf;FY7$$\"3#G[))*)3W'\\5FY$\"3!>!oGf@\\M<F
Y7$$\"30'[@XS@'46FY$\"39pTI\\01\"z\"FY7$$\"3G9w$3G*Qz6FY$\"3CJ!3QSY([=
FY7$$\"3>%3*3tc9T7FY$\"3)ftc!y4J#*=FY7$$\"3Ey0DBA!*38FY$\"3zx`V:E!=$>F
Y7$$\"3qjE.#[AMP\"FY$\"3))yvFo)p6'>FY7$$\"3*R:_MgU2W\"FY$\"3=*y3e&)4J)
>FY7$$\"3\"Qu#)**[jD]\"FY$\"3Q35,'3Y`*>FY7$$\"3=hw\"ymX#p:FY$\"3A=sX&f
(****>FY7$$\"3mwM!*4(4&Q;FY$\"3-v/T\\mT&*>FY7$$\"3CDL:iU!))p\"FY$\"3qt
lVJjj$)>FY7$$\"3o(R1/.CRw\"FY$\"3!f*pQwu\"G'>FY7$$\"32Id)H7*>J=FY$\"3k
G)[tpsD$>FY7$$\"3Gfb7wY,(*=FY$\"3E8@1()>_%*=FY7$$\"3cM5'zg%pg>FY$\"3/&
=*yaa*)\\=FY7$$\"3**oJ8:.SJ?FY$\"3%3>V#*Qo:z\"FY7$$\"3)**p!zPD$\\4#FY$
\"3%)Qs0AJ^J<FY7$$\"3k<!fhumF;#FY$\"3?tLQ/cof;FY7$$\"3wak3@YBCAFY$\"3K
E9=wl*ze\"FY7$$\"39/b<W_V\"H#FY$\"38ybym&oF]\"FY7$$\"3#*z_V$zlYN#FY$\"
3>1/x7QP;9FY7$$\"3cmjYO*f2U#FY$\"30)[x&p4-?8FY7$$\"3)eq)=U!z`[#FY$\"3]
L*)*H\\U-A\"FY7$$\"3#Q'HHd#HIb#FY$\"3Z$)))\\LML56FY7$$\"3z^r&[X%==EFY$
\"3Q8;GI*)p'***F07$$\"3'=BS\\0:[o#FY$\"3:#yMZKn6#))F07$$\"3[gN,?R*3v#F
Y$\"3!3iCbu\"p;wF07$$\"3@/0LMNh6GFY$\"3s9q=&[l/['F07$$\"3w#oUX107)GFY$
\"3!y$3([*=5\\^F07$$\"3W46xe&[M%HFY$\"33t[0\"e,q$RF07$$\"3H.6)e58)4IFY
$\"3p1sWi$pzi#F07$$\"3Kt2RXCLtIFY$\"3_aI:EU9k8F07$$\"3!)***\\/l#fTJFY$
\"3Q4`Rtoezi!#E-%'COLOURG6&%$RGBG$\"*++++\"!\")F(F(-F$6$7S7$F($\"\"\"F
)7$F+$\"3QWu>HJcw**F07$F2$\"31zSVp_6=**F07$F7$\"3PJ(\\/B[.\")*F07$F<$
\"3uC\"*pc*)Rd'*F07$FA$\"3/:)*HLvch%*F07$FF$\"3*fJD+S3>C*F07$FK$\"3iJ
\"\\\"oKww*)F07$FP$\"3Y33BjHOj')F07$FU$\"3EW$Hv(Ho7$)F07$Fen$\"3UpLdGz
r8zF07$Fjn$\"3mX8)p^X;`(F07$F_o$\"3Cr,&4Tc*oqF07$Fdo$\"3YAj<KksrlF07$F
io$\"3'f;/]3_P1'F07$F^p$\"3K)4*=ad#)zbF07$Fcp$\"3;I_[=uzy\\F07$Fhp$\"3
;%R%QBf+]WF07$F]q$\"3)4ZH!zU*[\"QF07$Fbq$\"3.-<TA^7PKF07$Fgq$\"3Ym&eKK
0\"*e#F07$F\\r$\"3)\\GmpT[4'>F07$Far$\"3;41_CT(oH\"F07$Ffr$\"3P4p$QO!*
z\"oF-7$F[s$\"3ubxzb$e1b\"!#?7$F`s$!3;\"p'f]\\;mnF-7$Fes$!3o*3GKJ'ew7F
07$Fjs$!3cKM.WQH>>F07$F_t$!3oSpG#*ypuDF07$Fdt$!38*>E@=JY?$F07$Fit$!3^Z
Z&[KV4!QF07$F^u$!3YF/:7B*[W%F07$Fcu$!3bi_v/Ol/]F07$Fhu$!3k8v2MC(*zbF07
$F]v$!3)f])4N**>zgF07$Fbv$!3?0\\+\"z[')f'F07$Fgv$!3ajjSN+DgqF07$F\\w$!
347NRwQc7vF07$Faw$!3#4g!f;13BzF07$Ffw$!3Np'4n\"4R<$)F07$F[x$!3!on)*[w1
7m)F07$F`x$!3]ng'y@%yu*)F07$Fex$!3UZY%o$=VY#*F07$Fjx$!3W=g!e4\"\\g%*F0
7$F_y$!3aHxURE!Hm*F07$Fdy$!3:Hh27gL/)*F07$Fiy$!3%4D8mL'H8**F07$F^z$!3c
2E`k<rw**F07$Fcz$!\"\"F)-Fiz6&F[[lF(F\\[lF(-F$6%7gnF'7$$\"3^Gh'Q'*))QU
$F-$\"3'HmI+2b/&oF-7$$\"37S7*QW'*HS'F-$\"3gXD2YAN#G\"F07$$\"3YQVI!Q9Lv
*F-$\"3mf$*)*o=(o&>F07$$\"3hwq()RSe78F0$\"3#\\V1X%)[.k#F07$$\"3?bt(*QP
B[;F0$\"3T&e.6!pkELF07$$\"3'f^&>wRUf>F0$\"3/rTQ')HypRF07$$\"3_=H*>WV;G
#F0$\"3$Gtyw*z:WYF07$$\"3y,.YuK)[h#F0$\"3uIR[MlJ_`F07$$\"3Y\"oeDSaq%HF
0$\"3C9W6;)*)32'F07$$\"3[#\\HoBL()G$F0$\"3K^(*z=)H`#oF07$$\"3))))[.STo
*e$F0$\"3mg6]j8^/vF07$$\"3+1m,xN[GRF0$\"31VU4=#pxG)F07$$\"3a\\x.dTnoUF
0$\"31%=_'*e*p'4*F07$$\"3]:(pm\"3^'f%F0$\"3V?baTbG+**F07$$\"3u>)G4\"z@
%*[F0$\"3)p4L!H8Hl5FY7$$\"3UT&\\3W?#[_F0$\"31x7x%*['z:\"FY7$$\"3)zo!G=
q5[bF0$\"3R[E7gx[R7FY7$$\"3c%G*e*RYp*eF0$\"3Zj_KjpAQ8FY7$$\"3nEegg$Gd?
'F0$\"3%z>VMI[&H9FY7$$\"3,&4\\666Xa'F0$\"3a)o3j\\.X`\"FY7$$\"3%z$z![S7
r'oF0$\"3n4#*H8TkR;FY7$$\"3N*)Gk6Ir.sF0$\"3MP>dv+Xb<FY7$$\"39!yaSW<G^(
F0$\"3'oh`d\"p)z'=FY7$$\"3'QNpHLGi%yF0$\"3Cd;m\"3,p*>FY7$$\"3c\\$GJa[D
>)F0$\"3Zv)=R+G-9#FY7$$\"3C([UTI@S\\)F0$\"3?Lb`8@#RF#FY7$$\"3+GR:X,i>)
)F0$\"3\">p-8E<!HCFY7$$\"3;j#)y2c*f:*F0$\"32QH!*4co-EFY7$$\"3qv2BtL2&[
*F0$\"3U'z(4*\\gzy#FY7$$\"36X)f@.tM!)*F0$\"3s&==%yj:%)HFY7$$\"3W\"[un:
+d,\"FY$\"3=Hi$))3$3DKFY7$$\"3)QZy!oiYZ5FY$\"3WDWE^BDmMFY7$$\"3I#=OAP$
Q\"3\"FY$\"3U&y%f!Q@\\v$FY7$$\"3qKfn4t676FY$\"3[j>lH]=]SFY7$$\"3q`U>@w
rX6FY$\"3+bVq,<:=WFY7$$\"3='[*z&*GLx6FY$\"3kewoUx+=[FY7$$\"3Xd#*Gn*z.@
\"FY$\"34f*3)>Kv1`FY7$$\"3:I_7?&*oU7FY$\"3->tfi?DveFY7$$\"3Y!)4lFY^w7F
Y$\"3)G&H,F$z))f'FY7$$\"3aowSEA448FY$\"37=u\"pcZpY(FY7$$\"3OFKUEvSU8FY
$\"3cL>D6b?/')FY7$$\"3QDT$*epWv8FY$\"3\\UQ>)>]2,\"!#;7$$\"3'3#*ogw1eS
\"FY$\"3ScZq)ey6?\"F]bm7$$\"3Huy9JDgS9FY$\"3Ah*fA5#[F:F]bm7$$\"3/<yByU
sr9FY$\"3TtjcJP77?F]bm7$$\"3WOpw^l!\\]\"FY$\"3Q&p)>2%y4.$F]bm7$$\"3>q>
j'Q'y?:FY$\"3IV^*HRqe*RF]bm7$$\"3r.q\\@imO:FY$\"3kgzMkOldeF]bm7$$\"3%G
vAru)>X:FY$\"3')oKU:@`6yF]bm7$$\"3)>][FFJPb\"FY$\"35'fu5(>(=<\"!#:7$$
\"3Ww8cNv*zb\"FY$\"3CI3BUAci:Ffdm7$$\"3)3Du$)zjAc\"FY$\"3de'GH@9RM#Ffd
m7$$\"37)o!yHpRk:FY$\"3WR_j\"z^_7$Ffdm7$$\"3MDr=h+`m:FY$\"3QI!yg@7zo%F
fdm7$$\"31W.*oi'fn:FY$\"3g+`aZ[c]iFfdm7$$\"3!Gc$f#>j'o:FY$\"3/_re_4'eP
*Ffdm7$$\"3_\"y'He(H(p:FY$\"3a&=Wn'=<v=!#97$$\"3-+++Cjzq:FY$\"3)oc)[)z
**e:(!\"*7gn7$$\"35+++Ljzq:FY$!3V!3%[QL:BKF`gm7$$\"3#\\;*H)Hm=d\"FY$!3
OEt1Xz?p=Fjfm7$$\"3]H$)fji$Hd\"FY$!3W=.2Eh0Y$*Ffdm7$$\"33%\\(*)Gi+u:FY
$!3J3\\&y@)pIiFfdm7$$\"3!*em>%>w]d\"FY$!3M:z!)QM,tYFfdm7$$\"3I))\\zCh@
x:FY$!3=E;,@+K:JFfdm7$$\"3q<LRbgNz:FY$!3w#p'H9cYOBFfdm7$$\"3[w**e;fj$e
\"FY$!3[b)zWc'fd:Ffdm7$$\"31Nmyxd\"ze\"FY$!3o\"Gg7jZ\"o6Ffdm7$$\"3U_*z
,]vkf\"FY$!3oA7Ev1q'y(F]bm7$$\"3.qKdA_.0;FY$!3g+<(H5F!ReF]bm7$$\"31Z\\
%*f2$*>;FY$!3[!yI&Q!*=nSF]bm7$$\"3KCmJ(HE[j\"FY$!3fkbr[uE>JF]bm7$$\"3)
)onhw%H$o;FY$!3&zcr)=&yS/#F]bm7$$\"3oAqtOZ0-<FY$!3!*G_)GE^\\^\"F]bm7$$
\"3=YHe1(>ct\"FY$!3BUM05>T-7F]bm7$$\"3CH`CI(Qnw\"FY$!3@(RgPs6w+\"F]bm7
$$\"3AINww1'*)z\"FY$!3vH%z?<rHh)FY7$$\"3ECm%*fYGK=FY$!3=_%QHQ*RtuFY7$$
\"3IAIps<]l=FY$!3Mm[+F)>))e'FY7$$\"3gZ[0c'p'**=FY$!3')*GUNaA0'eFY7$$\"
3t4zJYZwH>FY$!3J[es\"4F,L&FY7$$\"3av8&**oWO'>FY$!3F0J5W\"*QE[FY7$$\"3U
=&))yujw*>FY$!3u\"f:(>\"*>(R%FY7$$\"3l-\"*y8uWI?FY$!3!ox^RX(GSSFY7$$\"
37b\"eJ7=-1#FY$!3!=g\"4m8%[v$FY7$$\"3#zh#3w$=c4#FY$!3i@&G;6OVX$FY7$$\"
3se%oP.2c7#FY$!3X'>c^`RrA$FY7$$\"3c%pK=(4\\g@FY$!3!4j%\\j&H!*)HFY7$$\"
3sv`(y;p8>#FY$!3q&4WRg'3)z#FY7$$\"3w**\\'GWZ_A#FY$!3Lq**3=jq1EFY7$$\"3
!>Fp@d2vD#FY$!3Z$\\L!fPbRCFY7$$\"3!4[)yKw;\"H#FY$!3]N?)y*yhyAFY7$$\"3U
N1(f2y?K#FY$!3k&e+:gU89#FY7$$\"3=;%)zk\">aN#FY$!3G/<e3P5.?FY7$$\"3Wt\"
[d=^+R#FY$!3)>(>)[tf*o=FY7$$\"3.5?zh%)>?CFY$!3-fh@&=v!f<FY7$$\"3Up4$eM
eFX#FY$!3WE))y*\\cnk\"FY7$$\"3))f,.#*eR'[#FY$!3l^\"\\d/uo`\"FY7$$\"3'>
c6&oOI>DFY$!3a#*o\"RaSZV\"FY7$$\"35fOMMO9^DFY$!3!)zy+;BTS8FY7$$\"3/PY$
y['\\'e#FY$!3)HA276y-C\"FY7$$\"3mgz2*fi#=EFY$!3%R*p&*fS)R:\"FY7$$\"3-#
*3<.(z@l#FY$!3Ej>RJ'o_1\"FY7$$\"3#\\%>bSO\"Ho#FY$!39K\\\"f!>4w)*F07$$
\"3O%41?&R^;FFY$!3Q:Q0f&fN0*F07$$\"31Y4bE#H\"[FFY$!3(R^i$[m=-$)F07$$\"
3--w(zHw6y#FY$!3Yzre8acPvF07$$\"33o=v]e[8GFY$!36\"\\B6X=#3oF07$$\"3s;I
@e4JZGFY$!33%zyvBN;1'F07$$\"3e'[2pb)))zGFY$!31$3YlCTpN&F07$$\"3T<%fo&Q
?8HFY$!3[U&poM*))[YF07$$\"3-:sI*GVi%HFY$!3qodH$[cu&RF07$$\"3wFSQ'4.m(H
FY$!3!>,_dhi+L$F07$$\"3NElRh))R6IFY$!3Xl2w]&)o=EF07$$\"3lIqU31_UIFY$!3
EbJ\\\\#\\z)>F07$$\"3IwF*=)GqvIFY$!3La!pW!eq>8F07$$\"3)p=i:biu5$FY$!3b
asd-@nGoF-7$$\"35+++aEfTJFY$\"36YKhSr8/#)!#F-Fiz6&F[[lF\\[lF\\[lF(-%+A
XESLABELSG6%Q\"x6\"Q\"yF`jn-%%FONTG6#%(DEFAULTG-%%VIEWG6$;F($\"0z*e`Ef
TJFjfm;$!\"#F)$\"\"#F)" 1 2 0 1 10 0 2 9 1 4 2 1.000000 45.000000 
45.000000 0 0 "Curve 1" "Curve 2" "Curve 3" }}}}{EXCHG {PARA 202 "> " 
0 "" {MPLTEXT 1 -1 26 "seq((Pi/2+1.0/n),n=1..10);" }}{PARA 11 "" 1 "" 
{XPPMATH 20 "6,,&*&\"\"#!\"\"%#PiG\"\"\"F($\"#5F&F(,&*&F%F&F'F(F($\"++
+++]!#5F(,&*&F%F&F'F(F($\"+LLLLLF/F(,&*&F%F&F'F(F($\"+++++DF/F(,&*&F%F
&F'F(F($\"+++++?F/F(,&*&F%F&F'F(F($\"+nmmm;F/F(,&*&F%F&F'F(F($\"+H9dG9
F/F(,&*&F%F&F'F(F($\"++++]7F/F(,&*&F%F&F'F(F($\"+66666F/F(,&*&F%F&F'F(
F($\"+++++5F/F(" }}}{EXCHG {PARA 202 "> " 0 "" {MPLTEXT 1 -1 26 "seq((
Pi/2-1.0/n),n=1..10);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6,,&*&\"\"#!\"
\"%#PiG\"\"\"F($\"#5F&F&,&*&F%F&F'F(F($\"+++++]!#5F&,&*&F%F&F'F(F($\"+
LLLLLF/F&,&*&F%F&F'F(F($\"+++++DF/F&,&*&F%F&F'F(F($\"+++++?F/F&,&*&F%F
&F'F(F($\"+nmmm;F/F&,&*&F%F&F'F(F($\"+H9dG9F/F&,&*&F%F&F'F(F($\"++++]7
F/F&,&*&F%F&F'F(F($\"+66666F/F&,&*&F%F&F'F(F($\"+++++5F/F&" }}}{EXCHG 
{PARA 202 "> " 0 "" {MPLTEXT 1 -1 29 "seq(f3(Pi/2+1.0/n),n=1..100):" }
}}{EXCHG {PARA 202 "> " 0 "" {MPLTEXT 1 -1 47 "seq(f3(Pi/2+1.0/(n+1))-
f3(Pi/2+1.0/n),n=1..10);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6,$!+7-zwB!
\"*$!+I'Q^6#F%$!+_1_c?F%$!+F]nL?F%$!+FGPA?F%$!*]\\f,#!\")$!*lZ>,#F0$!*
;&G4?F0$!*'RU2?F0$!*nrg+#F0" }}}{EXCHG {PARA 202 "> " 0 "" {MPLTEXT 1 
-1 10 "f:=x->x^2;" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%\"fGj+6#%\"xG6
\"6$%)operatorG%&arrowGF(*$)9$\"\"#\"\"\"F(F(F(6#\"\"!" }}}{EXCHG 
{PARA 202 "> " 0 "" {MPLTEXT 1 -1 16 "Limit(f(x),x=b);" }}{PARA 11 "" 
1 "" {XPPMATH 20 "6#-%&LimitG6$*$)%\"xG\"\"#\"\"\"/F(%\"bG" }}}{EXCHG 
{PARA 202 "> " 0 "" {MPLTEXT 1 -1 35 "a:=1;L:=f(a);epsilon:=.5;delta:=
.7;" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%\"aG\"\"\"" }}{PARA 11 "" 1 "
" {XPPMATH 20 "6#>%\"LG\"\"\"" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%(ep
silonG$\"\"&!\"\"" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%&deltaG$\"\"(!
\"\"" }}}{EXCHG {PARA 208 "" 0 "" {TEXT -1 0 "" }}}{EXCHG {PARA 202 ">
 " 0 "" {MPLTEXT 1 -1 211 "plot([L,[a-delta,y,y=-10..10],[a+delta,y,y=
-10..10],[a,y,y=-10..10],L-epsilon,L+epsilon,f(x)],x=-2..2,linestyle=[
SOLID,DASH,DASH,SOLID,DASH,DASH,SOLID],color=[PINK,RED,RED,ORANGE,GREE
N,GREEN,BLUE],discont=true);" }}{PARA 13 "" 1 "" {GLPLOT2D 567 567 
567 {PLOTDATA 2 "6+-%'CURVESG6%7S7$$!\"#\"\"!$\"\"\"F*7$$!3MLLL$Q6G\">
!#<F+7$$!3bmm;M!\\p$=F0F+7$$!3MLLL))Qj^<F0F+7$$!3ALLL=Kvl;F0F+7$$!3wmm
;C2G!e\"F0F+7$$!3OLL$3yO5]\"F0F+7$$!3&*****\\nU)*=9F0F+7$$!3SLL$3WDTL
\"F0F+7$$!35++]d(Q&\\7F0F+7$$!3gmmmc4`i6F0F+7$$!3KLLLQW*e3\"F0F+7$$!3w
++++()>'***!#=F+7$$!3E++++0\"*H\"*FRF+7$$!35++++83&H)FRF+7$$!3\\LLL3k(
p`(FRF+7$$!3Anmmmj^NmFRF+7$$!3)zmmmYh=(eFRF+7$$!3+,++v#\\N)\\FRF+7$$!3
commmCC(>%FRF+7$$!39*****\\FRXL$FRF+7$$!3t*****\\#=/8DFRF+7$$!3=mmm;a*
el\"FRF+7$$!3komm;Wn(o)!#>F+7$$!3IqLLL$eV(>!#?F+7$$\"3)Qjmm\"f`@')F^pF
+7$$\"3%z****\\nZ)H;FRF+7$$\"3ckmm;$y*eCFRF+7$$\"3f)******R^bJ$FRF+7$$
\"3'e*****\\5a`TFRF+7$$\"3'o****\\7RV'\\FRF+7$$\"3Y'*****\\@fkeFRF+7$$
\"3_ILLL&4Nn'FRF+7$$\"3A*******\\,s`(FRF+7$$\"3%[mm;zM)>$)FRF+7$$\"3M*
******pfa<*FRF+7$$\"39HLLeg`!)**FRF+7$$\"3w****\\#G2A3\"F0F+7$$\"3;LLL
$)G[k6F0F+7$$\"3#)****\\7yh]7F0F+7$$\"3xmmm')fdL8F0F+7$$\"3bmmm,FT=9F0
F+7$$\"3FLL$e#pa-:F0F+7$$\"3!*******Rv&)z:F0F+7$$\"3ILLLGUYo;F0F+7$$\"
3_mmm1^rZ<F0F+7$$\"34++]sI@K=F0F+7$$\"34++]2%)38>F0F+7$$\"\"#F*F+-%'CO
LOURG6&%$RGBG$\")!\\DP(!\")$\")J%yg&FauFbu-%*LINESTYLEG6#F,-F$6%7S7$$
\"3))**************HFR$!#5F*7$F[v$!3!pmmm\"p0k&*F07$F[v$!3uKL$3<XZ=*F0
7$F[v$!3WmmmT%p\"e()F07$F[v$!3/nmm\"4m(G$)F07$F[v$!3OLL$3i.9!zF07$F[v$
!3fmm;/R=0vF07$F[v$!3k++]P8#\\4(F07$F[v$!3Kmm;/siqmF07$F[v$!3Q****\\(y
$pZiF07$F[v$!3jKLL$yaE\"eF07$F[v$!3<mmm\">s%HaF07$F[v$!3]******\\$*4)*
\\F07$F[v$!3o******\\_&\\c%F07$F[v$!3%)******\\1aZTF07$F[v$!3Imm;/#)[o
PF07$F[v$!3%HLLL=exJ$F07$F[v$!3lKLLL2$f$HF07$F[v$!3%)****\\PYx\"\\#F07
$F[v$!3gLLLL7i)4#F07$F[v$!3o)***\\P'psm\"F07$F[v$!3?****\\74_c7F07$F[v
$!3M:LL$3x%z#)FR7$F[v$!3()HLL3s$QM%FR7$F[v$!3]^omm;zr)*Fbp7$F[v$\"3fVL
Lezw5VFR7$F[v$\"3-.++v$Q#\\\")FR7$F[v$\"3%\\LL$e\"*[H7F07$F[v$\"3=++++
dxd;F07$F[v$\"3e+++D0xw?F07$F[v$\"35,+]i&p@[#F07$F[v$\"3++++vgHKHF07$F
[v$\"3ElmmmZvOLF07$F[v$\"3%4+++v+'oPF07$F[v$\"3UKL$eR<*fTF07$F[v$\"3K-
++])Hxe%F07$F[v$\"3!fmm\"H!o-*\\F07$F[v$\"3X,+]7k.6aF07$F[v$\"3#emmmT9
C#eF07$F[v$\"33****\\i!*3`iF07$F[v$\"3;NLLL*zym'F07$F[v$\"3'eLL$3N1#4(
F07$F[v$\"3,pm;HYt7vF07$F[v$\"37-+++xG**yF07$F[v$\"3gpmmT6KU$)F07$F[v$
\"3qNLLLbdQ()F07$F[v$\"3[++]i`1h\"*F07$F[v$\"3A-+]P?Wl&*F07$F[v$\"#5F*
-F\\u6&F^u$\"*++++\"Fau$F*F*Fc_l-Feu6#\"\"$-F$6%7S7$$\"3%*************
*p\"F0F]v7$F[`lF`v7$F[`lFcv7$F[`lFfv7$F[`lFiv7$F[`lF\\w7$F[`lF_w7$F[`l
Fbw7$F[`lFew7$F[`lFhw7$F[`lF[x7$F[`lF^x7$F[`lFax7$F[`lFdx7$F[`lFgx7$F[
`lFjx7$F[`lF]y7$F[`lF`y7$F[`lFcy7$F[`lFfy7$F[`lFiy7$F[`lF\\z7$F[`lF_z7
$F[`lFbz7$F[`lFez7$F[`lFhz7$F[`lF[[l7$F[`lF^[l7$F[`lFa[l7$F[`lFd[l7$F[
`lFg[l7$F[`lFj[l7$F[`lF]\\l7$F[`lF`\\l7$F[`lFc\\l7$F[`lFf\\l7$F[`lFi\\
l7$F[`lF\\]l7$F[`lF_]l7$F[`lFb]l7$F[`lFe]l7$F[`lFh]l7$F[`lF[^l7$F[`lF^
^l7$F[`lFa^l7$F[`lFd^l7$F[`lFg^l7$F[`lFj^l7$F[`lF]_lF__lFd_l-F$6%7S7$F
+F]v7$F+F`v7$F+Fcv7$F+Ffv7$F+Fiv7$F+F\\w7$F+F_w7$F+Fbw7$F+Few7$F+Fhw7$
F+F[x7$F+F^x7$F+Fax7$F+Fdx7$F+Fgx7$F+Fjx7$F+F]y7$F+F`y7$F+Fcy7$F+Ffy7$
F+Fiy7$F+F\\z7$F+F_z7$F+Fbz7$F+Fez7$F+Fhz7$F+F[[l7$F+F^[l7$F+Fa[l7$F+F
d[l7$F+Fg[l7$F+Fj[l7$F+F]\\l7$F+F`\\l7$F+Fc\\l7$F+Ff\\l7$F+Fi\\l7$F+F
\\]l7$F+F_]l7$F+Fb]l7$F+Fe]l7$F+Fh]l7$F+F[^l7$F+F^^l7$F+Fa^l7$F+Fd^l7$
F+Fg^l7$F+Fj^l7$F+F]_l-F\\u6&F^u$\")+++!)Fau$\")Vyg>FauFeflFdu-F$6%7S7
$F($\"3++++++++]FR7$F.F[gl7$F2F[gl7$F5F[gl7$F8F[gl7$F;F[gl7$F>F[gl7$FA
F[gl7$FDF[gl7$FGF[gl7$FJF[gl7$FMF[gl7$FPF[gl7$FTF[gl7$FWF[gl7$FZF[gl7$
FgnF[gl7$FjnF[gl7$F]oF[gl7$F`oF[gl7$FcoF[gl7$FfoF[gl7$FioF[gl7$F\\pF[g
l7$F`pF[gl7$FdpF[gl7$FgpF[gl7$FjpF[gl7$F]qF[gl7$F`qF[gl7$FcqF[gl7$FfqF
[gl7$FiqF[gl7$F\\rF[gl7$F_rF[gl7$FbrF[gl7$FerF[gl7$FhrF[gl7$F[sF[gl7$F
^sF[gl7$FasF[gl7$FdsF[gl7$FgsF[gl7$FjsF[gl7$F]tF[gl7$F`tF[gl7$FctF[gl7
$FftF[gl7$FitF[gl-F\\u6&F^uFc_lFa_lFc_lFd_l-F$6%7S7$F($\"3++++++++:F07
$F.Fcjl7$F2Fcjl7$F5Fcjl7$F8Fcjl7$F;Fcjl7$F>Fcjl7$FAFcjl7$FDFcjl7$FGFcj
l7$FJFcjl7$FMFcjl7$FPFcjl7$FTFcjl7$FWFcjl7$FZFcjl7$FgnFcjl7$FjnFcjl7$F
]oFcjl7$F`oFcjl7$FcoFcjl7$FfoFcjl7$FioFcjl7$F\\pFcjl7$F`pFcjl7$FdpFcjl
7$FgpFcjl7$FjpFcjl7$F]qFcjl7$F`qFcjl7$FcqFcjl7$FfqFcjl7$FiqFcjl7$F\\rF
cjl7$F_rFcjl7$FbrFcjl7$FerFcjl7$FhrFcjl7$F[sFcjl7$F^sFcjl7$FasFcjl7$Fd
sFcjl7$FgsFcjl7$FjsFcjl7$F]tFcjl7$F`tFcjl7$FctFcjl7$FftFcjl7$FitFcjlF]
jlFd_l-F$6%7S7$F($\"\"%F*7$F.$\"3A!e4#)QZ)eOF07$F2$\"3'*[e7a<QuLF07$F5
$\"3I_xvy7AoIF07$F8$\"3AdyQ%yLZx#F07$F;$\"3eCF<nrG(\\#F07$F>$\"3S'\\9u
T6JD#F07$FA$\"3i6DT^j^8?F07$FD$\"3GO(y=p!*)z<F07$FG$\"3/WY\\1rMh:F07$F
J$\"31:$3_Ay9N\"F07$FM$\"3UlK?Jn;z6F07$FP$\"3mq\"))\\%))R#***FR7$FT$\"
3ND5!QdEbL)FR7$FW$\"3yo4Oxt$3)oFR7$FZ$\"3[Bt(zL,1o&FR7$Fgn$\"3%37I_u2I
S%FR7$Fjn$\"39$[s$3d(yW$FR7$F]o$\"3W.`jPjd$[#FR7$F`o$\"3'*4!*RKWoh<FR7
$Fco$\"3._<l<_\">6\"FR7$Ffo$\"3CH$*>9#z`J'F^p7$Fio$\"38sw$4j*)>u#F^p7$
F\\p$\"37a/+x'ova(Fbp7$F`p$\"3gBHSG34)*Q!#B7$Fdp$\"3[xsBc\")3LuFbp7$Fg
p$\"3)*)*GqVMScEF^p7$Fjp$\"3SBo$=Oul/'F^p7$F]q$\"3+&>/'3\")G*4\"FR7$F`
q$\"3q1NSD.>D<FR7$Fcq$\"3ct0![HmWY#FR7$Ffq$\"31eTe3TMRMFR7$Fiq$\"3)\\3
\\\"\\Hd`WFR7$F\\r$\"3-C-;X1%4o&FR7$F_r$\"3$*4F1'4l>#pFR7$Fbr$\"3:3Cjq
g!*=%)FR7$Fer$\"3))y\"p6+56'**FR7$Fhr$\"3EMgH-E<r6F07$F[s$\"3K8jd&Q?gN
\"F07$F^s$\"3k%GUH\"\\/k:F07$Fas$\"3qtR@7\\Uy<F07$Fds$\"34K$\\Af%*=,#F
07$Fgs$\"3W+7LkskdAF07$Fjs$\"35^[pY)\\f\\#F07$F]t$\"3?XzA\")Gx$y#F07$F
`t$\"3ax32%43X0$F07$Fct$\"3#3*)RIu/qN$F07$Fft$\"3?')3\"\\D2*fOF07$FitF
i]m-F\\u6&F^uFc_lFc_lFa_lFdu-%+AXESLABELSG6%Q\"x6\"Q!F`gm-%%FONTG6#%(D
EFAULTG-%%VIEWG6$;F(FitFegm" 1 2 0 1 10 0 2 9 1 4 2 1.000000 
45.000000 45.000000 0 0 "Curve 1" "Curve 2" "Curve 3" "Curve 4" "Curve
 5" "Curve 6" "Curve 7" }}}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "
" }}}{EXCHG {PARA 208 "" 0 "" {TEXT -1 0 "" }}}{EXCHG {PARA 208 "" 0 "
" {TEXT -1 0 "" }}}{EXCHG {PARA 208 "" 0 "" {TEXT -1 0 "" }}}{PARA 
209 "" 0 "" {TEXT -1 0 "" }}{PARA 209 "" 0 "" {TEXT -1 0 "" }}}{MARK "
5 0 0" 0 }{VIEWOPTS 1 1 0 3 4 1802 1 1 1 1 }{PAGENUMBERS 0 1 2 33 1 1 
}