T515 idea

A: (0, 2)
f: y = 0
piirto1: PolyLine[(2.0340E-2,1.0209E0), (-5.0230E-2,1.0209E0), (2.0340E-2,1.0209E0), (-5.0230E-2,1.0209E0), (-1.0316E-1,1.0033E0), (3.7982E-2,1.0033E0), (-3.2587E-2,1.0033E0), (3.7982E-2,1.0033E0), (2.6975E-3,1.0033E0), (1.0855E-1,1.0033E0), (�,�), true]
piirto2: PolyLine[(2.0139E0,2.0265E0), (1.9434E0,2.0089E0), (1.8904E0,1.9913E0), (1.9434E0,1.9736E0), (1.9963E0,1.9913E0), (2.0139E0,2.0442E0), (�,�), true]
piirto3: PolyLine[(-1.9909E0,2.0265E0), (-2.0085E0,1.9736E0), (-1.9556E0,1.9383E0), (-1.9203E0,1.9913E0), (-1.9556E0,2.0442E0), (-2.0085E0,2.0618E0), (�,�), true]
piirto4: PolyLine[(3.4783E0,3.4026E0), (3.5488E0,3.4203E0), (3.5665E0,3.4732E0), (3.4959E0,3.4556E0), (�,�), (3.4606E0,3.5614E0), (3.4606E0,3.4909E0), (3.4606E0,3.4026E0), (3.4783E0,3.3321E0), (3.4959E0,3.2262E0), (3.4959E0,3.1557E0), (3.5135E0,3.0851E0), (3.5312E0,2.9969E0), (3.5488E0,2.9439E0), (3.5488E0,2.7852E0), (3.5488E0,2.6617E0), (3.5841E0,2.4852E0), (3.6194E0,2.3265E0), (3.6194E0,2.2559E0), (3.6194E0,2.1677E0), (3.6370E0,2.1147E0), (3.6547E0,2.0265E0), (3.6547E0,1.9383E0), (3.6723E0,1.8678E0), (3.6723E0,1.7795E0), (3.6723E0,1.6913E0), (3.6900E0,1.5502E0), (3.6900E0,6.6807E-1), (3.7076E0,5.0929E-1), (3.7076E0,2.2701E-1), (3.7076E0,8.5868E-2), (�,�), (3.5488E0,3.5438E0), (3.4959E0,3.5261E0), (3.4430E0,3.4909E0), (3.4077E0,3.4379E0), (3.3371E0,3.4026E0), (3.2842E0,3.3497E0), (3.2136E0,3.3321E0), (3.1254E0,3.2791E0), (3.0372E0,3.2439E0), (2.9843E0,3.2262E0), (2.8961E0,3.1733E0), (2.7549E0,3.1380E0), (2.6843E0,3.1027E0), (2.4726E0,3.0322E0), (2.1551E0,2.9087E0), (2.0316E0,2.8381E0), (1.9434E0,2.8028E0), (1.8552E0,2.7675E0), (1.8022E0,2.7322E0), (1.7317E0,2.7146E0), (1.6434E0,2.6617E0), (1.5376E0,2.6087E0), (1.4317E0,2.5911E0), (1.3435E0,2.5558E0), (1.2730E0,2.5029E0), (1.2024E0,2.4852E0), (1.1495E0,2.4676E0), (1.0965E0,2.4323E0), (1.0260E0,2.4147E0), (9.7303E-1,2.3970E0), (9.2010E-1,2.3617E0), (8.4953E-1,2.3441E0), (7.9661E-1,2.3265E0), (7.2604E-1,2.2912E0), (6.5547E-1,2.2559E0), (5.8490E-1,2.2382E0), (5.3197E-1,2.2030E0), (4.7904E-1,2.1677E0), (4.0847E-1,2.1500E0), (2.8498E-1,2.0971E0), (1.9676E-1,2.0618E0), (1.4384E-1,2.0265E0), (9.0910E-2,2.0089E0), (3.7982E-2,1.9913E0), (�,�), true]
piirto5: PolyLine[(3.6900E0,1.0351E-1), (3.6194E0,1.0351E-1), (3.5841E0,5.0583E-2), (3.5665E0,-2.3440E-3), (3.5841E0,-5.5271E-2), (3.6370E0,-3.7629E-2), (3.6900E0,-2.3440E-3), (3.7253E0,5.0583E-2), (3.6723E0,8.5868E-2), (3.6370E0,3.2941E-2), (3.6194E0,-1.9986E-2), (3.6370E0,-7.2914E-2), (3.6900E0,-5.5271E-2), (3.7429E0,-1.9986E-2), (3.7605E0,3.2941E-2), (3.7782E0,8.5868E-2), (3.7253E0,1.2115E-1), (3.6547E0,1.2115E-1), (3.6194E0,6.8226E-2), (3.6370E0,-2.3440E-3), (3.6900E0,1.5298E-2), (3.7076E0,6.8226E-2), (�,�), (3.5312E0,3.5614E0), (3.4959E0,3.5085E0), (3.4783E0,3.4556E0), (3.4959E0,3.4026E0), (3.5488E0,3.4203E0), (3.5665E0,3.4732E0), (3.5665E0,3.5438E0), (3.5665E0,3.6144E0), (3.5135E0,3.6496E0), (3.4430E0,3.6496E0), (3.4077E0,3.5967E0), (3.3724E0,3.5438E0), (3.3724E0,3.4732E0), (3.4077E0,3.4203E0), (3.4606E0,3.3850E0), (3.5135E0,3.3674E0), (3.6018E0,3.3674E0), (3.6370E0,3.4203E0), (3.6723E0,3.4732E0), (3.6723E0,3.5438E0), (3.6723E0,3.6144E0), (3.6018E0,3.6144E0), (3.5312E0,3.5967E0), (3.4783E0,3.5791E0), (3.4253E0,3.5085E0), (3.4783E0,3.4556E0), (3.5312E0,3.4379E0), (3.5665E0,3.4909E0), (�,�), true]
piirto6: PolyLine[(3.6370E0,3.5261E0), (3.6547E0,3.5791E0), (3.7076E0,3.6496E0), (3.7958E0,3.6673E0), (3.8840E0,3.7026E0), (3.9722E0,3.7379E0), (4.0605E0,3.7379E0), (4.1134E0,3.7555E0), (4.1663E0,3.7731E0), (�,�), (4.6250E0,3.7908E0), (4.6956E0,3.7379E0), (4.7132E0,3.6849E0), (4.7838E0,3.6320E0), (4.8191E0,3.5614E0), (4.8720E0,3.5085E0), (4.9073E0,3.4556E0), (�,�), (5.1190E0,3.8261E0), (5.1014E0,3.7555E0), (5.0837E0,3.7026E0), (5.0484E0,3.6320E0), (4.9955E0,3.4732E0), (4.7662E0,2.9616E0), (4.6956E0,2.8028E0), (�,�), (5.2954E0,3.5261E0), (5.3836E0,3.5261E0), (5.4719E0,3.5261E0), (5.5424E0,3.5261E0), (�,�), (6.0717E0,3.7202E0), (6.0011E0,3.7026E0), (5.9482E0,3.6496E0), (5.9129E0,3.5967E0), (5.8600E0,3.5438E0), (5.8600E0,3.4732E0), (5.8600E0,3.4026E0), (5.8776E0,3.3497E0), (5.9129E0,3.2968E0), (5.9835E0,3.2968E0), (6.0188E0,3.3497E0), (6.0364E0,3.4026E0), (6.0364E0,3.4732E0), (6.0541E0,3.5261E0), (6.0717E0,3.5791E0), (6.0717E0,3.6496E0), (6.0893E0,3.7026E0), (�,�), (6.2834E0,4.0907E0), (6.3010E0,4.0201E0), (6.3010E0,3.8790E0), (6.3010E0,3.7202E0), (6.3187E0,3.6496E0), (6.3363E0,3.5967E0), (6.3363E0,3.4909E0), (6.3540E0,3.4203E0), (6.3716E0,3.3497E0), (�,�), (4.4310E0,4.1083E0), (4.4310E0,4.0378E0), (4.4310E0,3.3321E0), (4.4310E0,3.1380E0), (4.4486E0,3.0674E0), (�,�), true]
piirto7: PolyLine[(4.4376E-1,2.5558E0), (4.4376E-1,2.6264E0), (4.4376E-1,2.7146E0), (4.4376E-1,2.7852E0), (4.2612E-1,2.8557E0), (4.2612E-1,2.9263E0), (4.7904E-1,2.8734E0), (5.3197E-1,2.8028E0), (5.8490E-1,2.7322E0), (6.3783E-1,2.6793E0), (6.7311E-1,2.6264E0), (7.0840E-1,2.6793E0), (6.9075E-1,2.7675E0), (6.7311E-1,2.8557E0), (6.7311E-1,2.9616E0), (6.5547E-1,3.0145E0), (6.3783E-1,3.1204E0), (6.2018E-1,3.2262E0), (6.0254E-1,3.3497E0), (5.8490E-1,3.4026E0), (6.0254E-1,3.4556E0), (6.2018E-1,3.5085E0), (6.9075E-1,3.5791E0), (9.3775E-1,3.7555E0), (1.0436E0,3.8261E0), (1.1671E0,3.8790E0), (1.2906E0,3.9319E0), (1.4141E0,3.9848E0), (1.4847E0,3.9848E0), (1.5729E0,3.9848E0), (1.6611E0,4.0025E0), (1.7140E0,4.0201E0), (1.7669E0,4.0378E0), (1.9257E0,4.0731E0), (2.0845E0,4.0907E0), (2.2786E0,4.1613E0), (2.4197E0,4.1789E0), (2.4726E0,4.2142E0), (2.5256E0,4.2495E0), (2.5785E0,4.3024E0), (�,�), (9.2010E-1,3.2968E0), (9.2010E-1,3.2262E0), (9.2010E-1,3.1380E0), (9.2010E-1,3.0498E0), (9.3775E-1,2.9792E0), (1.0083E0,2.9263E0), (1.0436E0,2.8734E0), (1.1142E0,2.8381E0), (1.1671E0,2.8204E0), (1.2377E0,2.8204E0), (1.3082E0,2.8204E0), (�,�), (1.4141E0,3.3674E0), (1.4847E0,3.3674E0), (1.5376E0,3.3497E0), (1.5905E0,3.2968E0), (1.6434E0,3.2615E0), (1.6787E0,3.1909E0), (1.6964E0,3.1027E0), (1.7317E0,3.0145E0), (�,�), (1.6434E0,3.6496E0), (1.6964E0,3.6673E0), (1.7493E0,3.6849E0), (1.7846E0,3.6320E0), (1.7846E0,3.5614E0), (1.7846E0,3.4909E0), (1.8375E0,3.4732E0), (1.9081E0,3.4732E0), (�,�), (1.9963E0,3.3321E0), (2.0669E0,3.3321E0), (2.1198E0,3.3674E0), (2.1727E0,3.4026E0), (�,�), (2.1727E0,3.4556E0), (2.1727E0,3.3850E0), (2.1727E0,3.2615E0), (2.1727E0,3.1557E0), (2.2080E0,3.2086E0), (�,�), (2.3315E0,3.6496E0), (2.3315E0,3.5614E0), (2.3315E0,3.4909E0), (2.3315E0,3.4026E0), (2.3491E0,3.3497E0), (2.3668E0,3.2968E0), (�,�), (2.7373E0,3.7026E0), (2.7902E0,3.6496E0), (2.8078E0,3.5967E0), (2.8255E0,3.5438E0), (2.8255E0,3.4732E0), (2.8431E0,3.4203E0), (2.8608E0,3.3674E0), (2.8608E0,3.2968E0), (2.8431E0,3.3497E0), (�,�), (2.7373E0,3.9496E0), (2.7549E0,4.0025E0), (2.8078E0,4.0201E0), (2.8608E0,3.9848E0), (2.8608E0,3.9143E0), (2.8608E0,3.8437E0), (2.9137E0,3.8261E0), (�,�), (2.5609E0,4.3377E0), (2.6138E0,4.3553E0), (2.6843E0,4.3906E0), (2.7373E0,4.4259E0), (2.8078E0,4.4436E0), (2.8608E0,4.4788E0), (2.9137E0,4.4965E0), (2.9666E0,4.4788E0), (3.0196E0,4.3906E0), (3.0725E0,4.3024E0), (�,�), true]