I7*r=,dd +(I)  1Courier NewSymbol New1Courier New1Courier NewTimes New RomanTimes New Roman1Courier New1Courier New1Courier New1Courier NewXt'VXt'VXt'VXt'V?/ <```@@@?~~~~~ԱޱޱԱ޿޿ph (((Pdd}d<_ p {2 ̔@?@gffffff@4333333fffffff@???@@@@@@033333??@^ߛOw?̌???Ic@V@@?@ @@@ͫWpE@0u7Hmu?@?@?@@dddddddddddddddddddddddddddddddddddddddd d2??h!@$$$@@???????$$$$$$$0n$m$$̍$$؝$$t)2.42sin(pi*(t+1.7))+sin(2pi*(t+1.7))+.99P(x,y) = (t,2.42sin(pi*(t+1.7))+sin(2pi*(t+1.7))+.99); 4.000000 <= t <= 6.0000004.00000;6.000001P1P2???$$$?@???????dr ?b$c$Ȫ$̫$p$t$x$}'p}'$$$$|$-3.7518.251.0d2??h!@$$$@@???????@AS6?<}@~DHLPTP$M dR (8.25,1.0)2 =MƮȍȍ?NN1Courier New #$(x,y) = (-t,-2.42sin(pi*(t-1.7))-sin(2pi*(t-1.7))+.99); 3.402 =MƮhffffff1Courier New U$(x,y) = (t,2.42sin(pi*(t+1.7))+sin(2pi*(t+1.7))+.99); -3.500~!Kr|S??@؉؉@1Courier New @@@h!@