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}}{PARA 0 "> " 0 "" {MPLTEXT 1 0 43 "plot(soln4,0..4,t hickness=3,title=\"ODE 4\");" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%%ode 4G/,(-%%diffG6$-%\"yG6#%\"tG-%\"$G6$F-\"\"#\"\"\"*&\"\"%F2-F(6$F*F-F2F 2*&\"\"'F2F*F2F2-%*HeavisideG6#,&F-F2F1!\"\"" }}{PARA 13 "" 1 "" {GLPLOT2D 336 252 252 {PLOTDATA 2 "6'-%'CURVESG6$7Z7$$\"\"!F)F(7$$\"3H mmmm;')=()!#>F(7$$\"3RLLLe'40j\"!#=F(7$$\"3mmmm;6m$[#F1F(7$$\"3fmmm;yY ULF1F(7$$\"3%HLL$eF>(>%F1F(7$$\"3Qmmm\">K'*)\\F1F(7$$\"3P*****\\Kd,\"e F1F(7$$\"3-mmm\"fX(emF1F(7$$\"3.*****\\U7Y](F1F(7$$\"3'QLLLV!pu$)F1F(7 $$\"3xmmm;c0T\"*F1F(7$$\"3#*******H,Q+5!#FPF(7$ $\"3)****\\([Wdb>FPF(7$$\"3immmTc-)*>FPF(7$$\"3qmTNc$\\!4?FP$\"3]46'y; !#@7$$\"3&o;Hdy'4J?FP$\"3T+\\Qz_ VQYF]q7$$\"3[mmT+07U?FP$\"3%[.:ksPaQ)F]q7$$\"3=m;zHz;k?FP$\"3uX=$\\@R& *)=!#?7$$\"3Mmm;f`@'3#FP$\"3b(37P--$GFP$\"3[UU9fnGL6F17$$\"3$*******pfa< HFP$\"3h2xe6;nK7F17$$\"3#HLLeg`!)*HFP$\"3&Rg]dOjXJ\"F17$$\"3w****\\#G2 A3$FP$\"3oX?Swca)Q\"F17$$\"3;LLL$)G[kJFP$\"3G\">_1N%4]9F17$$\"3#)**** 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