I7c<=,dd +(I)  1Courier NewSymbol New1Courier New1Courier NewTimes New RomanTimes New Roman1Courier New1Courier New1Courier New1Courier NewXNVXNVXNVXNV?/ <```@@@?~~~~~ԱޱޱԱ޿޿ph (((Pdd} d<_ p {2 @@fffffff@3333333fffffff@???@@@@@@033333??@^ߛOw?̌???94Ic@r_V@@?@ @@@ЏvoЏvEY?%w4?@?@?@@dddddddddddddddddddddddddddddddddddddddd 2???$$$????????       GR-3-1pi/4(x,y) = (-.5,0)12???$$$???????? INJNKNLNMNNNONHhR-1.5-3pi/4(x,y) = (-.5,0)2???$$$????????        lGR0-1pi/4(x,y) = (-.5,0)2???$$$???????????? PNQNRNSNTNUNVNhH@R1.51pi/4(x,y) = (-.5,0)2???$$$@????????@        ؼGR3-1pi/4(x,y) = (-.5,0)2???$$$@????????@ WNXNYNZN[N\N]NԪHR4.5-3pi/4(x,y) = (-.5,0)2???$$$@????????@         DGR6-1pi/4(x,y) = (-.5,0)2???$$$@?????????@? ^N_NaNbNcN dNeN@HR7.51pi/4(x,y) = (-.5,0)2???$$$@????????@     $ RRRG\R9-1pi/4(x,y) = (-.5,0)2???$$$@??????1t}?fNgNhN iN$jN(kN,lNHRG4RhR0mN-3.65-19.75-1d2 2??@$$$@???????#RRRRRRRRHR4H(HmN-2sin(pi/3x+pi)-1-3;3d2 2??fffffff@$$$fffffff@??????? GGGGGGG=f1Courier New ,G segment (-3.65,-1)<-->(9.75,-1)XH,N@"""""""?@1Courier New G y = -2sin(pi/3x+pi)-1; -3 <= x <= 3 9.65hKGn^ ?1Courier New G y = -2sin(pi/3x+pi)-1; -3.65 <= x <= 9.65#V#Z#WhKGn^ ?1Courier New @@@h!@