# (a + b i) acos(a + b i)
0.0 0.0 1.5707963267948966 -0.0
0.0 0.5 1.5707963267948966 -0.48121182505960347
0.0 1 1.5707963267948966 -0.88137358701954294
0.0 1.5 1.5707963267948966 -1.1947632172871094
0.0 2 1.5707963267948966 -1.4436354751788103
0.0 2.5 1.5707963267948966 -1.6472311463710958
0.0 3 1.5707963267948966 -1.8184464592320668
0.0 3.5 1.5707963267948966 -1.9657204716496515
0.0 4 1.5707963267948966 -2.0947125472611012
0.0 4.5 1.5707963267948966 -2.2093477086153341
0.0 5 1.5707963267948966 -2.3124383412727525
0.5 0.0 1.0471975511965976 -0.0
0.5 0.5 1.1185178796437061 -0.53063753095251787
0.5 1 1.2213572639376833 -0.92613303135018255
0.5 1.5 1.2973090366533397 -1.2264568712514059
0.5 2 1.3497776911720127 -1.4657153519472905
0.5 2.5 1.3867764005525824 -1.6630597397306994
0.5 3 1.4137917320059543 -1.8301947623375088
0.5 3.5 1.4341955764912191 -1.9747225765227623
0.5 4 1.450066756297907 -2.1018015246120907
0.5 4.5 1.4627241156054054 -2.2150603624774572
0.5 5 1.4730329474299688 -2.3171322930349234
1 0.0 0.0 -0.0
1 0.5 0.67488884558600637 -0.73285767597364526
1 1 0.90455689430238129 -1.0612750619050357
1 1.5 1.0471975511965976 -1.3169578969248166
1 2 1.1437177404024206 -1.528570919480998
1 2.5 1.2123912958473233 -1.7084532853187295
1 3 1.2631926772641855 -1.8641615441578825
1 3.5 1.3020069925537119 -2.0009283853833399
1 4 1.3324788649850305 -2.1225501238100715
1 4.5 1.3569558580672694 -2.2318513527511969
1 5 1.3770031902399644 -2.3309746530493123
1.5 0.0 0.0 -0.96242365011920694
1.5 0.5 0.39963906733652416 -1.0693110431581105
1.5 1 0.66442055082015217 -1.2604751877984541
1.5 1.5 0.84039510884167112 -1.4497343495853598
1.5 2 0.96428480859514176 -1.6224941488715938
1.5 2.5 1.0552478910599898 -1.7776623775066447
1.5 3 1.1242292777231266 -1.9168395294689364
1.5 3.5 1.1779555217781179 -2.042121664538171
1.5 4 1.2207611557752369 -2.1555081001347598
1.5 4.5 1.2555388691931135 -2.2587403709962968
1.5 5 1.2842760610181161 -2.3532830725605223
2 0.0 0.0 -1.3169578969248166
2 0.5 0.27775425655771396 -1.3618009008578458
2 1 0.50735630321714453 -1.4693517443681852
2 1.5 0.68303118061099144 -1.6004100552346137
2 2 0.8165471820968504 -1.7343245214879663
2 2.5 0.91943293481682375 -1.8629147540260123
2 3 1.0001435424737972 -1.9833870299165355
2 3.5 1.0645947936207989 -2.0951644322598453
2 4 1.1169261168317741 -2.1985730279209355
2 4.5 1.1600678294088549 -2.2942771663971846
2 5 1.1961255219693696 -2.3830308809003258
2.5 0.0 0.0 -1.5667992369724109
2.5 0.5 0.2139609853413246 -1.5919125928575535
2.5 1 0.40617281650551146 -1.6586932988564327
2.5 1.5 0.56743361506164591 -1.7501487613175148
2.5 2 0.69887812571442665 -1.8522660627003649
2.5 2.5 0.80537157705837514 -1.9566101076215752
2.5 3 0.89202761538226794 -2.0587619778850184
2.5 3.5 0.96315759301770698 -2.1566246624723995
2.5 4 1.022146711243082 -2.2493538620214859
2.5 4.5 1.0715883556151709 -2.3367597642493148
2.5 5 1.1134571769983608 -2.4189821813541275
3 0.0 0.0 -1.7627471740390861
3 0.5 0.17464646508544923 -1.7789904938267687
3 1 0.33770110926555252 -1.8241987021938828
3 1.5 0.4821480847338277 -1.8902413596022003
3 2 0.60613782238729386 -1.9686379257930964
3 2.5 0.71099301166950957 -2.05286474223273
3 3 0.79927813467304831 -2.1386220863162211
3 3.5 0.87372883284394587 -2.2233202904833753
3 4 0.93681246115572003 -2.3055090312434769
3 4.5 0.99060472527214649 -2.3844495098256124
3 5 1.036797257200728 -2.4598315216234345
3.5 0.0 0.0 -1.9248473002384139
3.5 0.5 0.14784102721070982 -1.9362874087060467
3.5 1 0.2887698569311295 -1.9688930527223867
3.5 1.5 0.41783334803565003 -2.018366360825711
3.5 2 0.5327110189168166 -2.0795673772714314
3.5 2.5 0.63319582395480256 -2.1478728797685611
3.5 3 0.7203103731710232 -2.2197264921337307
3.5 3.5 0.79559870620690554 -2.292639829480557
3.5 4 0.860704558723008 -2.3649810177545616
3.5 4.5 0.91716533955637214 -2.4357376718882664
3.5 5 0.96633244050378631 -2.504321204197816
4 0.0 0.0 -2.0634370688955608
4 0.5 0.12832005450152426 -2.0719611994218501
4 1 0.25217940871635336 -2.0965964572888911
4 1.5 0.36806411482882512 -2.1348757684000321
4 2 0.4738747779647538 -2.1835852165645639
4 2.5 0.56884710816305506 -2.2395158625112814
4 3 0.65317947344341798 -2.2999140408792695
4 3.5 0.72762999925723792 -2.3626333727441886
4 4 0.79320907467323565 -2.42610665211539
4 4.5 0.85098534507070633 -2.4892444198251904
4 5 0.90197975146896936 -2.551321625475699
4.5 0.0 0.0 -2.1846437916051089
4.5 0.5 0.11343363023261466 -2.1912554738875611
4.5 1 0.22381637001194818 -2.2105337024568845
4.5 1.5 0.32859934994854595 -2.2409658207528151
4.5 2 0.42603730470335777 -2.2804665033403291
4.5 2.5 0.51522845682877461 -2.3267973728501672
4.5 3 0.59596912458287687 -2.3778787412951385
4.5 3.5 0.66854000202379782 -2.4319527481396968
4.5 4 0.73350690868292501 -2.4876280519626373
4.5 4.5 0.79157021909754732 -2.5438553108375839
4.5 5 0.84346547238275327 -2.5998730688034706
5 0.0 0.0 -2.2924316695611777
5 0.5 0.10168821054536263 -2.2977170809810494
5 1 0.20119507970091022 -2.3132209417695293
5 1.5 0.29662549303382585 -2.3379654110880099
5 2 0.38656464251987466 -2.3705485373179198
5 2.5 0.47014034964333118 -2.4093853763583719
5 3 0.54697458028311374 -2.4529137425028118
5 3.5 0.61707492445882528 -2.4997285620656857
5 4 0.68071306514378538 -2.5486455784678337
5 4.5 0.73831846141181878 -2.5987135017717908
5 5 0.79039774680951247 -2.6491961778064712
-0.0 -0.0 1.5707963267948966 0.0
-0.0 -0.5 1.5707963267948966 0.48121182505960347
-0.0 -1 1.5707963267948966 0.88137358701954294
-0.0 -1.5 1.5707963267948966 1.1947632172871094
-0.0 -2 1.5707963267948966 1.4436354751788103
-0.0 -2.5 1.5707963267948966 1.6472311463710958
-0.0 -3 1.5707963267948966 1.8184464592320668
-0.0 -3.5 1.5707963267948966 1.9657204716496515
-0.0 -4 1.5707963267948966 2.0947125472611012
-0.0 -4.5 1.5707963267948966 2.2093477086153341
-0.0 -5 1.5707963267948966 2.3124383412727525
-0.5 -0.0 2.0943951023931957 0.0
-0.5 -0.5 2.0230747739460875 0.53063753095251787
-0.5 -1 1.9202353896521098 0.92613303135018255
-0.5 -1.5 1.8442836169364534 1.2264568712514059
-0.5 -2 1.7918149624177804 1.4657153519472905
-0.5 -2.5 1.7548162530372109 1.6630597397306994
-0.5 -3 1.7278009215838388 1.8301947623375088
-0.5 -3.5 1.7073970770985742 1.9747225765227623
-0.5 -4 1.6915258972918861 2.1018015246120907
-0.5 -4.5 1.6788685379843877 2.2150603624774572
-0.5 -5 1.6685597061598243 2.3171322930349234
-1 -0.0 3.1415926535897931 0.0
-1 -0.5 2.4667038080037869 0.73285767597364526
-1 -1 2.2370357592874117 1.0612750619050357
-1 -1.5 2.0943951023931957 1.3169578969248166
-1 -2 1.9978749131873728 1.528570919480998
-1 -2.5 1.9292013577424698 1.7084532853187295
-1 -3 1.8783999763256078 1.8641615441578825
-1 -3.5 1.8395856610360812 2.0009283853833399
-1 -4 1.8091137886047628 2.1225501238100715
-1 -4.5 1.7846367955225237 2.2318513527511969
-1 -5 1.7645894633498289 2.3309746530493123
-1.5 -0.0 3.1415926535897931 0.96242365011920694
-1.5 -0.5 2.7419535862532691 1.0693110431581105
-1.5 -1 2.4771721027696412 1.2604751877984541
-1.5 -1.5 2.3011975447481219 1.4497343495853598
-1.5 -2 2.1773078449946515 1.6224941488715938
-1.5 -2.5 2.0863447625298033 1.7776623775066447
-1.5 -3 2.0173633758666667 1.9168395294689364
-1.5 -3.5 1.9636371318116754 2.042121664538171
-1.5 -4 1.9208314978145564 2.1555081001347598
-1.5 -4.5 1.8860537843966798 2.2587403709962968
-1.5 -5 1.857316592571677 2.3532830725605223
-2 -0.0 3.1415926535897931 1.3169578969248166
-2 -0.5 2.8638383970320791 1.3618009008578458
-2 -1 2.6342363503726487 1.4693517443681852
-2 -1.5 2.4585614729788019 1.6004100552346137
-2 -2 2.3250454714929427 1.7343245214879663
-2 -2.5 2.2221597187729696 1.8629147540260123
-2 -3 2.1414491111159961 1.9833870299165355
-2 -3.5 2.0769978599689942 2.0951644322598453
-2 -4 2.0246665367580192 2.1985730279209355
-2 -4.5 1.9815248241809384 2.2942771663971846
-2 -5 1.9454671316204235 2.3830308809003258
-2.5 -0.0 3.1415926535897931 1.5667992369724109
-2.5 -0.5 2.9276316682484684 1.5919125928575535
-2.5 -1 2.7354198370842817 1.6586932988564327
-2.5 -1.5 2.5741590385281472 1.7501487613175148
-2.5 -2 2.4427145278753666 1.8522660627003649
-2.5 -2.5 2.3362210765314182 1.9566101076215752
-2.5 -3 2.2495650382075252 2.0587619778850184
-2.5 -3.5 2.1784350605720864 2.1566246624723995
-2.5 -4 2.1194459423467111 2.2493538620214859
-2.5 -4.5 2.0700042979746223 2.3367597642493148
-2.5 -5 2.0281354765914323 2.4189821813541275
-3 -0.0 3.1415926535897931 1.7627471740390861
-3 -0.5 2.9669461885043442 1.7789904938267687
-3 -1 2.8038915443242409 1.8241987021938828
-3 -1.5 2.6594445688559656 1.8902413596022003
-3 -2 2.5354548312024994 1.9686379257930964
-3 -2.5 2.4305996419202835 2.05286474223273
-3 -3 2.3423145189167451 2.1386220863162211
-3 -3.5 2.2678638207458475 2.2233202904833753
-3 -4 2.2047801924340731 2.3055090312434769
-3 -4.5 2.150987928317647 2.3844495098256124
-3 -5 2.1047953963890653 2.4598315216234345
-3.5 -0.0 3.1415926535897931 1.9248473002384139
-3.5 -0.5 2.9937516263790833 1.9362874087060467
-3.5 -1 2.8528227966586637 1.9688930527223867
-3.5 -1.5 2.7237593055541431 2.018366360825711
-3.5 -2 2.6088816346729766 2.0795673772714314
-3.5 -2.5 2.5083968296349908 2.1478728797685611
-3.5 -3 2.4212822804187701 2.2197264921337307
-3.5 -3.5 2.3459939473828877 2.292639829480557
-3.5 -4 2.2808880948667851 2.3649810177545616
-3.5 -4.5 2.224427314033421 2.4357376718882664
-3.5 -5 2.1752602130860068 2.504321204197816
-4 -0.0 3.1415926535897931 2.0634370688955608
-4 -0.5 3.0132725990882689 2.0719611994218501
-4 -1 2.88941324487344 2.0965964572888911
-4 -1.5 2.7735285387609681 2.1348757684000321
-4 -2 2.6677178756250393 2.1835852165645639
-4 -2.5 2.5727455454267383 2.2395158625112814
-4 -3 2.4884131801463751 2.2999140408792695
-4 -3.5 2.4139626543325554 2.3626333727441886
-4 -4 2.3483835789165575 2.42610665211539
-4 -4.5 2.2906073085190868 2.4892444198251904
-4 -5 2.239612902120824 2.551321625475699
-4.5 -0.0 3.1415926535897931 2.1846437916051089
-4.5 -0.5 3.0281590233571785 2.1912554738875611
-4.5 -1 2.9177762835778451 2.2105337024568845
-4.5 -1.5 2.8129933036412473 2.2409658207528151
-4.5 -2 2.7155553488864355 2.2804665033403291
-4.5 -2.5 2.6263641967610187 2.3267973728501672
-4.5 -3 2.5456235290069165 2.3778787412951385
-4.5 -3.5 2.4730526515659954 2.4319527481396968
-4.5 -4 2.4080857449068684 2.4876280519626373
-4.5 -4.5 2.3500224344922458 2.5438553108375839
-4.5 -5 2.2981271812070401 2.5998730688034706
-5 -0.0 3.1415926535897931 2.2924316695611777
-5 -0.5 3.0399044430444304 2.2977170809810494
-5 -1 2.940397573888883 2.3132209417695293
-5 -1.5 2.8449671605559672 2.3379654110880099
-5 -2 2.7550280110699186 2.3705485373179198
-5 -2.5 2.6714523039464622 2.4093853763583719
-5 -3 2.5946180733066795 2.4529137425028118
-5 -3.5 2.5245177291309679 2.4997285620656857
-5 -4 2.4608795884460077 2.5486455784678337
-5 -4.5 2.4032741921779746 2.5987135017717908
-5 -5 2.3511949067802806 2.6491961778064712