I)_7=,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 {2??@pfffff@pfffff̬@?X?@@@@@@@033333??@^ߛOw?hfffff???~G@<IDT@@?@ @@@<IH˫?P;Z<I?@?@?@@dddddddddddddddddddddddddddddddddddddddd 2??@h!@h!@hfffff@??????Iţ?rstuvwxd\[܈p_\pi5.2pi-5seg (pi,65) to (pi,-6)PP2??@h!@h!@hfffff@??????Iţ?Z[\]^_`D,`)2pi5.22pi-5seg (2pi,6) to (2pi,-6)PPd2??h!@$$$033333(\???????(\0q?yz{|}~jX-t -1/tan(t)4(x,y) = (-t,-1/tan(t)); -0.350000 <= t <= -0.190000 -0.19000-0.35000;-0.19000PPd2??h!@$$$?(\(@???????(\(@0q?0 48<@DH>  $t 1/tan(t)0(x,y) = (t,1/tan(t)); 0.200000 <= t <= 2.9400002.940000.20000;2.94000d2??h!@$$$أp= Q??????? Q0q?,%0&4'8(<)@*D+@@DElNG4t-t -1/tan(t)4(x,y) = (-t,-1/tan(t)); -3.560000 <= t <= -3.330000 -3.33000-3.56000;-3.33000d2??h!@$$$@ज़ @???????ज़ @0q?$((Ȱ<t 1/tan(t)0(x,y) = (t,1/tan(t)); 3.400000 <= t <= 6.0840006.084003.40000;6.084002???$$$h!h!hfffff@??????Iţ?$(,048<z{(^\-pi5.2-pi-5seg (-pi,6) to (-pi,-6)d2??h!@$$$`I +???????`I +0q?PQRSTUVtet{|}f$j-t -1/tan(t)4(x,y) = (-t,-1/tan(t)); -6.550000 <= t <= -6.474000 -6.47400-6.55000;-6.47400d2??h!@$$$@HzG@???????HzG@0q?X\`dhlpPĸt 1/tan(t)0(x,y) = (t,1/tan(t)); 6.500000 <= t <= 8.3300008.330006.50000;8.33000d2??h!@$$$???????0q?;<=>WXYx,t 1/tan(t)2(x,y) = (t,1/tan(t)); -2.650000 <= t <= -0.200000 -0.20000-2.65000;-0.20000d2??h!@$$$hfffff@̼@???????̼@0q?܀.p/09x1D-t -1/tan(t)2(x,y) = (-t,-1/tan(t)); 2.600000 <= t <= 2.9500002.950002.60000;2.95000d 2 2??Gz$$$Gz???????TX\`duuT³ 1/tan(x) -5;-3.345tyzJXT@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @@ @@ @@ segment (pi,5.2)<-->(pi,-5)13)0r#7r#@N ^POE*@!segment (2pi,5.2)<-->(2pi,-5)0r#7r#@N ^h^љ@\"(x,y) = (-t,-1/tan(t)); -0.35000 <= t <= -0.19000000000r#7r#@9~B@ijw  #(x,y) = (t,1/tan(t)); 0.20000 <= t <= 2.940000Q}(1P0r#7r#@@R@}(1P#(x,y) = (-t,-1/tan(t)); -3.56000 <= t <= -3.330000r#7r#@a F@$(x,y) = (t,1/tan(t)); 3.40000 <= t <= 6.0840000r#7r#fffffff@X`@segment (-pi,5.2)<-->(-pi,-5)-5)0r#7r#fffffff@iT@d(x,y) = (-t,-1/tan(t)); -6.55000 <= t <= -6.474000??0r#7r#fffffff@ @@ȵŵ@lȵȵ(x,y) = (t,1/tan(t)); 6.50000 <= t <= 8.33000000?0r#7r#fffffff@60?Գ (x,y) = (t,1/tan(t)); -2.65000 <= t <= -0.200000r#7r#@pfffff0v5r?1Courier New (x,y) = (-t,-1/tan(t)); 2.60000 <= t <= 2.950000r#7r#@pfffffIZ ?1Courier New y = 1/tan(x); -5 <= x <= -3.34550r#7r#@pfffffZk1Courier New