I)=,dd +(I)  1Courier NewSymbol New1Courier New1Courier NewTimes New RomanTimes New Roman1Courier New1Courier New1Courier New1Courier New S FV S FV S FV S FV?/ <```@@@?~~~~~ԱޱޱԱ޿޿ph (((Pdd}d< p {2@?033333@̌@fffffff??X??@@@@@@033333??@^ߛOw?̌???|G@~(DTe@@?@ @@@Pozӛ??@?@?@@dddddddddddddddddddddddddddddddddddddddd d2??h!@$$$033333@???????033333@`5?L!P"T#X$\%JKh/00؋ @tsin(t)0(x,y) = (t,sin(t)); -4.000000 <= t <= 13.700000 13.70000-4.00000;13.70000PPd2??h!@$$$@`(\@???????`(\@`5?=>?@ABADl6$(22-t-sin(t)0(x,y) = (-t,-sin(t)); 4.000000 <= t <= 4.2300004.230004.00000;4.230002???$$$?@???????XX? LMhlptxl |VVV-4.31/213.851/2seg (-8,1/2) to (18,1/2)2???$$$(N,@?????????(N,@?ptxBCEF0W13pi/61/2pi/4(x,y) = (13pi/6,1/2)2???$$$x"8p@?????????x"8p@?dX25pi/61/2pi/4(x,y) = (25pi/6,1/2)2???$$$={??????????={??G HIJKL M pi/6-.051/2pi/4(x,y) = (pi/6-.05,1/2)2???$$$16@?????????16@? !#$% &'<\W5pi/6.5pi/4(x,y) = (5pi/6,.5)2???$$$T:k@?????????T:k@?$N(O,P0Q4R8S(13.85,1/2)2)# thSr3333333@p?Lt@#Lt@#LtP(x,y) = (13pi/6,1/2)1P hSr3333333@H'̕(x,y) = (25pi/6,1/2)hSr@fffffffh)6C?(x,y) = (pi/6-.05,1/2) ԪhSr@fffffff/RU?x(x,y) = (5pi/6,.5)?hSr@fffffffh)6C?0(x,y) = (5pi/6+2pi,.5) OOբբO?hSr@fffffff/RU?ijwd֢ ֢(x,y) = (5pi/6-2pi,.5),*#h!@?hSr@fffffffh)6C?Ot1P