{VERSION 2 3 "IBM INTEL NT" "2.3" } {USTYLETAB {CSTYLE "Maple Input" -1 0 "Courier" 0 1 255 0 0 1 0 1 0 0 1 0 0 0 0 }{CSTYLE "2D Math" -1 2 "Times" 0 1 116 111 127 0 0 0 2 0 0 0 0 0 0 }{CSTYLE "2D Output" 2 20 "" 0 1 0 0 255 1 0 0 0 0 0 0 0 0 0 } {PSTYLE "Normal" -1 0 1 {CSTYLE "" -1 -1 "" 0 1 0 0 112 0 0 0 0 0 0 0 0 0 0 }0 0 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }{PSTYLE "Maple Output" 0 11 1 {CSTYLE "" -1 -1 "" 0 1 150 0 172 0 0 0 0 0 0 0 0 0 0 }1 3 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }{PSTYLE "Title" 0 18 1 {CSTYLE "" -1 -1 "" 1 18 104 168 230 0 0 1 1 0 0 0 0 0 0 }3 0 0 -1 12 12 0 0 0 0 0 0 19 0 }{PSTYLE "Author" 0 19 1 {CSTYLE "" -1 -1 "" 0 1 197 191 130 0 0 0 0 0 0 0 0 0 0 }3 0 0 -1 8 8 0 0 0 0 0 0 -1 0 }} {SECT 0 {EXCHG {PARA 18 "" 0 "top_s01_2" {TEXT -1 24 "1.2 Assigning V ariables" }}{PARA 19 "" 0 "" {TEXT -1 25 "Art Belmonte, Summer 1996" } }{PARA 0 "" 0 "" {TEXT -1 63 "These are the shaded gray examples which appear in Section 1.2." }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 18 " restart; 2^6; \"+1;" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#\"#k" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#\"#l" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 19 "a:=22.0/79 + 34/23;" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%\"aG$ \"+$)=uc " 0 "" {MPLTEXT 1 0 4 "a^2;" }} {PARA 11 "" 1 "" {XPPMATH 20 "6#$\"+V?9'3$!\"*" }}}{EXCHG {PARA 0 "> \+ " 0 "" {MPLTEXT 1 0 4 "1/a;" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#$\"+()e N#p&!#5" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 8 "sqrt(a);" }} {PARA 11 "" 1 "" {XPPMATH 20 "6#$\"+)R@aK\"!\"*" }}}{EXCHG {PARA 0 "> \+ " 0 "" {MPLTEXT 1 0 12 "Price:=4.95;" }}{PARA 11 "" 1 "" {XPPMATH 20 " 6#>%&PriceG$\"$&\\!\"#" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 11 "C ost:=2.80;" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%%CostG$\"$!G!\"#" }}} {EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 21 "Profit:=Price - Cost;" }} {PARA 11 "" 1 "" {XPPMATH 20 "6#>%'ProfitG$\"$:#!\"#" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 13 "Cost:='Cost';" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%%CostGF$" }}}{EXCHG {PARA 0 "" 0 "" {TEXT -1 49 "Here 's another way to unassign one or more names." }{TEXT -1 0 "" }}{PARA 0 "> " 0 "" {MPLTEXT 1 0 17 "unassign('Cost');" }}}{EXCHG {PARA 0 "> \+ " 0 "" {MPLTEXT 1 0 15 "Area:=Pi * r^2;" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%%AreaG*&%#PiG\"\"\"%\"rG\"\"#" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 21 "r:=5; Area; evalf(\");" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%\"rG\"\"&" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#,$%#PiG\"#D" }} {PARA 11 "" 1 "" {XPPMATH 20 "6#$\"+N;)R&y!\")" }}}{EXCHG {PARA 0 "> \+ " 0 "" {MPLTEXT 1 0 0 "" }}}}{MARK "13 0 0" 0 }{VIEWOPTS 1 1 0 1 1 1803 }