I)c=,dd +(I)  1Courier NewSymbol New1Courier New1Courier NewTimes New RomanTimes New Romanmbolsnr1Courier New1Courier New1Courier New1Courier New S FV S FV S FV S FV?/ <```@@@?~~~~~ԱޱޱԱ޿޿ph (((Pdd}d<O p {2Gz@(\?أp= כ@033333Gz@HzG@?X?@@@@@@@033333??@^ߛOw?hfffff???~G@lNDTO@@?@ @@@lN0'!?P;ZlN?@?@?@@dddddddddddddddddddddddddddddddddddddddd 2??@h!h!hfffff@??????qU?     $'%8X E@|I-pi/26.95-pi/2-6.9 seg (-pi/2,13.0) to (-pi/2,-13)PP2??@h!?h!?hfffff@??????qU? \(LKlpi/26.95pi/2-6.9seg (pi/2,13) to (pi/2,-13)PPd2??h!@$$$hfffffףp= ????????ףp= ?z*]a?짺F|/ݻ7߻P߻߻ttan(t)/(x,y) = (t,tan(t)); -1.300000 <= t <= 1.3780001.43-1.30000;1.43PPd2??h!@$$$hfffff?hfffff????????hfffff?z*]a? $(,=F(-pi/2,-6.9)PJ ؗ@N ^5R@7segment (pi/2,6.95)<-->(pi/2,-6.9)PJ ؗ@N ^p$A@8(x,y) = (t,tan(t)); -1.30000 <= t <= 1.430PPJ ؗ@-#Й4<_@ @nKT9(x,y) = (-t,-tan(t)); 1.30000 <= t <= 1.42500PJ ؗ@-#p:>bڟ@ :(x,y) = (-t,tan(pi-t)); -4.50000 <= t <= -1.7160000PJ ؗ@H޻a@ijw  :(x,y) = (t,tan(t)); -2.70000 <= t <= -1.71200Q}(1PPJ ؗ@ 9锚@}(1P|;(x,y) = (-t,tan(pi-t)); 2.20000 <= t <= 2.70000PJ ؗ@%Yp@<segment ((3*pi)/2,6.95)<-->((3*pi)/2,-6.9)PJ ؗfffffff@ȒG @=(x,y) = (-t,tan(pi-t)); -5.30000 <= t <= -4.857??PJ ؗfffffff@86O @@ȵŵ@lȵȵ\> (x,y) = (t,tan(t)); 5.25000 <= t <= 6.690000?PJ ؗfffffff@ eZ@? (x,y) = (-pi/3,-sqrt(3))/PJ ؗ3333333@\|-dP?? (x,y) = (0,0)/PJ ؗ3333333@?@ (x,y) = (-pi/6,-1/sqrt(3))PJ ؗ3333333@^]?