Rule: Q[4, 8, 30, 44]

Type

This rule is of Legendre type.

Polynomials

One starts from the polynomial P1 and extends one by one with Pi until the final polynomial defining this rule is reached.
Note: Polynomials might be truncated due to size! The complete polynomials are included in the download.

Warning: This rule has negative weights!

Node locations in the complex plane

Plot of the node locations in the complex plane.

Magnitude of the Weights

Logarithmic magnitude of the weights
         plotted against the (real part) of the nodes.

Quadrature Rule Data

Nodes

Node (ball center) Error (ball radius)
0.99964354274877978997 + 5.994742217183360031e-1759j 1.08e-480, 1.08e-480j
-0.95082892736674805085 + 4.5026383728778780754e-1772j 1.04e-480, 1.04e-480j
-0.92276234388451625867 - 1.0229954804819540702e-1772j 2.79e-481, 2.79e-481j
-0.99441500516828546515 - 7.0649222753579014978e-1770j 6.3e-480, 6.3e-480j
0.92276234388451625867 + 1.4817544888137731649e-1772j 2.83e-481, 2.83e-481j
0.95082892736674805085 + 1.5201784325106524311e-1790j 1.01e-480, 1.01e-480j
0.99441500516828546515 - 1.0221067003182768895e-1813j 6.28e-480, 6.28e-480j
-0.90720329457608287738 - 2.4254535060979547035e-1834j 1.59e-481, 1.59e-481j
-0.99964354274877978997 + 3.2908596694283590641e-1831j 1.05e-480, 1.05e-480j
0.96277787646860405948 + 6.2547642539070607561e-1831j 2.03e-480, 2.03e-480j
0.87645607752745016834 + 1.7635681680306666416e-1846j 4.38e-482, 4.38e-482j
0.98903089924147443685 + 3.2635255912610796313e-1859j 1.87e-479, 1.87e-479j
-0.87645607752745016834 - 9.7894355341670965403e-1889j 4.58e-482, 4.58e-482j
-0.86113631159405257522 - 1.2941376199563776193e-1889j 1.77e-482, 1.77e-482j
0.99791133541218448993 + 7.0853967670686814093e-1884j 3.57e-480, 3.57e-480j
0.86113631159405257522 - 2.4164680648409551472e-1901j 1.86e-482, 1.86e-482j
0.90720329457608287738 - 5.9559786261367826911e-1918j 1.6e-481, 1.6e-481j
0.98532600684693890571 - 1.5371353873898079898e-1933j 3.12e-479, 3.12e-479j
-0.78041081606004642435 - 3.0953672323279476388e-1959j 2.56e-485, 2.56e-485j
-0.89156425086624165 - 2.4700005405667832166e-1955j 9.34e-482, 9.34e-482j
0.93743925765799324191 + 3.8691415880597981819e-1951j 5.48e-481, 5.48e-481j
0.78041081606004642435 + 8.2615131015335689601e-1967j 2.6e-485, 2.6e-485j
-0.98532600684693890571 - 7.9971202525584909616e-1959j 3.06e-479, 3.06e-479j
-0.84463988491557249501 + 1.9443477858848344627e-1968j 5.25e-483, 5.25e-483j
-0.82592388681481513624 + 1.2532261398291082103e-1969j 1.09e-483, 1.09e-483j
0.98212104929850141635 + 2.100061633023522764e-1962j 2.08e-479, 2.08e-479j
0.75452464550912189142 + 4.8467559063505990991e-1982j 3.56e-486, 3.56e-486j
0.84463988491557249501 - 2.7778705510495793626e-1978j 4.95e-483, 4.95e-483j
-0.80437679198875148582 + 4.0984610988374695288e-1979j 1.85e-484, 1.85e-484j
-0.72698793312645016103 - 1.4194156239555494233e-1981j 4.47e-487, 4.47e-487j
-0.96277787646860405948 - 1.0506114212692033492e-1972j 2.1e-480, 2.1e-480j
0.82592388681481513624 + 1.9350577910500431989e-1980j 1.03e-483, 1.03e-483j
0.69793541645497416219 - 8.3642525134282603355e-1985j 5.14e-488, 5.14e-488j
-0.93743925765799324191 - 4.6065416096318313054e-1976j 5.18e-481, 5.18e-481j
-0.6674742407002819824 - 1.3460414175367793265e-1985j 5.97e-489, 5.97e-489j
-0.75452464550912189142 - 6.2418121433641501838e-1983j 3.4e-486, 3.4e-486j
0.89156425086624165 - 1.9860423025304933388e-1976j 9.19e-482, 9.19e-482j
0.6674742407002819824 - 2.4719040913303250428e-1987j 5.94e-489, 5.94e-489j
0.80437679198875148582 + 2.2987842084669541423e-1983j 1.79e-484, 1.79e-484j
-0.98212104929850141635 + 1.4175859602271797257e-1974j 1.99e-479, 1.99e-479j
-0.5336240989298893725 + 7.3236560239192987398e-1993j 6.95e-493, 6.95e-493j
0.11168445537822003281 + 6.4082233345056363222e-2007j 4.83e-507, 4.83e-507j
0.72698793312645016103 - 3.2711312273016155102e-1987j 4.33e-487, 4.33e-487j
0.60281098604335596895 - 1.0137234812761722762e-1992j 7.26e-491, 7.26e-491j
-0.98903089924147443685 + 3.1758179539968317627e-1977j 1.86e-479, 1.86e-479j
-0.5687843469327404924 - 9.4349095874825858243e-1994j 7.28e-492, 7.28e-492j
-0.69793541645497416219 + 8.4765008082212588362e-1990j 5.12e-488, 5.12e-488j
-0.99791133541218448993 + 1.9397719087285238591e-1979j 3.41e-480, 3.41e-480j
0.49730100677422725021 - 7.4472160556359687822e-1998j 7.22e-494, 7.22e-494j
0.63572711238221877096 - 5.1931863116431408937e-1995j 6.47e-490, 6.47e-490j
-0.63572711238221877096 + 4.9878542047772320805e-1993j 6.85e-490, 6.85e-490j
-0.46004775847492141355 + 5.4034324074669683961e-1999j 9.05e-495, 9.05e-495j
-0.9732162594524303742 + 3.0272132873881878467e-1990j 4.5e-480, 4.5e-480j
0.46004775847492141355 - 2.287104433673873189e-2006j 9.18e-495, 9.18e-495j
0.5336240989298893725 - 1.548439011862618729e-2003j 7.2e-493, 7.2e-493j
0.03190492836065112278 + 1.3870192699132001063e-2020j 4.12e-509, 4.12e-509j
-0.49730100677422725021 + 5.3016695631246989871e-2006j 7.08e-494, 7.08e-494j
-0.60281098604335596895 + 1.7946893175236811326e-2003j 7.17e-491, 7.17e-491j
0.5687843469327404924 - 1.5669214771523475061e-2002j 7.16e-492, 7.16e-492j
0.39938244820144721486 - 2.4288920335921944039e-2007j 5.2e-496, 5.2e-496j
0.9732162594524303742 - 2.4330960316101613935e-2015j 4.47e-480, 4.47e-480j
-0.36816873917250407949 + 2.8993962965307803724e-2037j 1.14e-496, 1.14e-496j
-0.39938244820144721486 - 4.3133135748209725492e-2037j 5.15e-496, 5.15e-496j
-0.060691350845064288445 - 1.7293299891723367269e-2049j 1.54e-508, 1.54e-508j
0.36816873917250407949 + 6.6161026259519692093e-2038j 1.18e-496, 1.18e-496j
0.42393636399006042272 - 4.4716717642183758122e-2036j 1.63e-495, 1.63e-495j
-0.038004420322129332558 + 1.6272598916531944014e-2050j 9.43e-509, 9.43e-509j
-0.42393636399006042272 - 1.0552138583517218389e-2036j 1.71e-495, 1.71e-495j
-0.35241611849142175407 - 1.4193768697495944156e-2037j 4.98e-497, 4.98e-497j
0.24939306577124368718 + 8.4428198134225665752e-2043j 6.12e-502, 6.12e-502j
0.35241611849142175407 + 1.21517870244278893e-2037j 5.37e-497, 5.37e-497j
0.15725658509198948896 - 9.7242480781516769735e-2047j 5.52e-505, 5.52e-505j
-0.24939306577124368718 + 5.9083516398456523357e-2043j 6.15e-502, 6.15e-502j
-0.3399810435848562648 - 3.4629886221223219645e-2039j 1.06e-497, 1.06e-497j
-0.03190492836065112278 - 3.291543001602020719e-2050j 4.59e-509, 4.59e-509j
0.3399810435848562648 + 1.3622277964019550585e-2038j 1.06e-497, 1.06e-497j
0.2054064245845900385 - 9.9828086361266052417e-2044j 2.96e-503, 2.96e-503j
-0.11168445537822003281 + 1.5425251836599746369e-2048j 4.96e-507, 4.96e-507j
-0.29337259620595937171 - 2.793139626724384311e-2042j 3.22e-500, 3.22e-500j
-0.15725658509198948896 - 1.3063021977515283032e-2046j 5.44e-505, 5.44e-505j
0.18035397587349104032 - 7.8805002992048303617e-2045j 4.95e-504, 4.95e-504j
0.29337259620595937171 - 4.4676823837923665379e-2041j 3.1e-500, 3.1e-500j
0.060691350845064288445 + 2.9110739571097382493e-2049j 1.36e-508, 1.36e-508j
-0.18035397587349104032 - 2.1314801598137417518e-2045j 5.46e-504, 5.46e-504j
-0.2054064245845900385 - 2.3899708920011046661e-2044j 2.84e-503, 2.84e-503j
0.038004420322129332558 - 9.1663222859079699477e-2050j 9.43e-509, 9.43e-509j

Weights

Weight (ball center) Error (ball radius)
0.00094838167999644842361 - 7.0245298995261973867e-1759j 7.9e-131, 2.76e-362j
0.012683706020875116961 + 5.7877090427475365631e-1761j 3.72e-131, 1.3e-362j
0.015217115429505045417 + 9.6838163588303792868e-1761j 3.06e-131, 1.07e-362j
0.0044263078908824222354 + 2.3863028425821831863e-1761j 6.3e-132, 2.2e-363j
0.015217115429505045417 - 2.4214275858755380353e-1759j 1.98e-132, 6.9e-364j
0.012683706020875116961 - 2.3125793510559585322e-1759j 1.35e-132, 4.72e-364j
0.0044263078908824222354 - 9.1008767143116128309e-1759j 5.44e-133, 1.9e-364j
0.015761576537319108793 - 1.4751837021126581794e-1760j 3.79e-133, 1.32e-364j
0.00094838167999644842361 + 2.8436654998646163741e-1762j 4.11e-134, 1.44e-365j
0.011203767830118951844 + 2.8982322972591474531e-1759j 2.58e-133, 9.01e-365j
0.015005215469269533648 + 4.8593313288942362985e-1759j 9.34e-135, 3.26e-366j
0.0064068197504225815077 + 1.7384523475235513619e-1758j 1.46e-133, 5.1e-365j
0.015005215469269533648 - 3.1907085452486674806e-1760j 2.85e-135, 9.93e-367j
0.015780634898025609344 + 3.5147514153293510064e-1760j 1.35e-135, 4.71e-367j
0.0025798528984555920152 + 1.139953741383725568e-1758j 2.16e-133, 7.54e-365j
0.015780634898025609344 - 4.7219041004101212305e-1759j 2.21e-136, 7.71e-368j
0.015761576537319108793 + 3.0429920222538571799e-1759j 1.7e-135, 5.94e-367j
-0.00055332088271980221319 - 2.76921520975718679e-1758j 3.1e-134, 1.08e-365j
0.024988920417019480768 + 1.2144218651097224152e-1760j 2.9e-140, 1.01e-371j
0.015377098146920816531 + 2.3120868619574889591e-1760j 7.23e-138, 2.52e-369j
0.01407295409123982295 + 2.197487800445867941e-1759j 4.34e-135, 1.51e-366j
0.024988920417019480768 - 9.8604663965433463124e-1760j 5.65e-140, 1.97e-371j
-0.00055332088271980221319 + 1.9974280278853870222e-1760j 2.6e-140, 9.06e-372j
0.017402752486286097932 - 3.0741028369013280604e-1760j 3.08e-139, 1.08e-370j
0.020144366120005916533 + 2.2761613809858076323e-1760j 4.42e-140, 1.54e-371j
0.0082747409054300140871 + 1.8150193508704072666e-1758j 1.43e-135, 4.98e-367j
0.026740749203857191286 + 7.1895834242899634399e-1760j 3.22e-142, 1.12e-373j
0.017402752486286097932 + 3.6576665329960729547e-1759j 1.03e-139, 3.58e-371j
0.022857234267501081823 - 1.6115439501221791235e-1760j 5.58e-141, 1.95e-372j
0.028312118627617183891 + 9.0910355679959248925e-1761j 7.38e-144, 2.57e-375j
0.011203767830118951844 - 5.4445627010843460564e-1761j 2.74e-142, 9.56e-374j
0.020144366120005916533 - 2.3919492929623467983e-1759j 3.72e-141, 1.3e-372j
0.029775769838207453516 + 5.0324945443833212394e-1760j 2.61e-145, 9.1e-377j
0.01407295409123982295 - 7.0566502146631496232e-1761j 1.93e-141, 6.74e-373j
0.031125696556929431297 + 9.5507441216348081051e-1761j 2.43e-146, 8.48e-378j
0.026740749203857191286 - 1.0046372818117369308e-1760j 2.11e-143, 7.36e-375j
0.015377098146920816531 - 4.0457673410029203269e-1759j 3.2e-140, 1.12e-371j
0.031125696556929431297 - 4.7934036266040164638e-1760j 5.99e-147, 2.09e-378j
0.022857234267501081823 + 1.488864870852694529e-1759j 1.38e-142, 4.83e-374j
0.0082747409054300140871 - 1.6048154650456113473e-1760j 1.11e-144, 3.86e-376j
0.035744603922028291703 + 2.9824698230140981402e-1760j 2.57e-151, 8.98e-383j
0.046950667883728467381 + 1.6629948611410268017e-1758j 3.8e-154, 1.33e-385j
0.028312118627617183891 - 5.7570310702173003063e-1760j 1.33e-145, 4.65e-377j
0.033473892415615965218 - 5.6426573868799856934e-1760j 1.01e-149, 3.52e-381j
0.0064068197504225815077 - 9.277322916371560562e-1761j 2.13e-145, 7.45e-377j
0.03458439817701523731 - 1.9303338316995333137e-1760j 3.96e-152, 1.38e-383j
0.029775769838207453516 - 8.9441760059686142384e-1761j 3.33e-149, 1.16e-380j
0.0025798528984555920152 - 9.8852665486338574949e-1762j 3.46e-146, 1.21e-377j
0.036875668826042046237 + 1.6165903337654098862e-1759j 1.64e-154, 5.73e-386j
0.03234803902592831512 + 4.9773349752624874573e-1760j 7.88e-151, 2.75e-382j
0.03234803902592831512 - 1.1075984341542544046e-1760j 1.61e-151, 5.61e-383j
0.037415963572102337031 + 1.2926220964832161344e-1759j 1.17e-155, 4.08e-387j
0.0096633074821908341402 + 6.413403407860212209e-1761j 1.1e-146, 3.85e-378j
0.037415963572102337031 - 3.4967456845021451393e-1759j 7.15e-156, 2.49e-387j
0.035744603922028291703 - 9.8127332081405730434e-1760j 2e-154, 6.98e-386j
0.16726290778337676132 - 2.7128322419746379598e-1757j 3.98e-160, 1.39e-391j
0.036875668826042046237 - 5.4249309911997395982e-1760j 1.87e-155, 6.51e-387j
0.033473892415615965218 + 1.3973502006824356671e-1760j 2.93e-153, 1.02e-384j
0.03458439817701523731 + 7.0268650350296088163e-1760j 1.98e-154, 6.93e-386j
0.020149319082439711623 - 2.4190019672148719122e-1758j 2.27e-158, 7.94e-390j
0.0096633074821908341402 - 4.7877587887381871708e-1759j 2.34e-150, 8.16e-382j
0.052717554453772367859 - 3.289897898855075835e-1758j 8.03e-160, 2.8e-391j
0.020149319082439711623 + 1.0378883436955441695e-1758j 3.85e-159, 1.34e-390j
0.06881684648001124419 + 5.8046925945427818929e-1758j 5.64e-163, 1.97e-394j
0.052717554453772367859 + 7.1261160807788088493e-1758j 1.47e-160, 5.12e-392j
0.032751467818740096852 + 1.1412191970931198268e-1758j 3.98e-159, 1.39e-390j
-0.14808350758810401877 - 2.8782591211848762025e-1757j 2.68e-163, 9.35e-395j
0.032751467818740096852 - 4.6151823384462867216e-1759j 3.71e-160, 1.3e-391j
-0.046124122093707885828 + 5.6308189480739736575e-1758j 1.5e-161, 5.24e-393j
0.044140835384659189268 + 9.485625599878250584e-1759j 2.43e-164, 8.48e-396j
-0.046124122093707885828 - 1.1762794458615720907e-1757j 3.84e-162, 1.34e-393j
0.043334503421575837857 - 2.6693319145513662579e-1758j 5.89e-165, 2.06e-396j
0.044140835384659189268 - 5.6976673719127735517e-1759j 8.93e-166, 3.12e-397j
0.066532689411286953018 - 3.3497384736081538508e-1758j 3.49e-163, 1.22e-394j
0.16726290778337676132 + 2.5450209936235419049e-1757j 6.65e-165, 2.32e-396j
0.066532689411286953018 + 6.8025574028630146888e-1758j 1.13e-163, 3.93e-395j
0.043013353219531670923 - 2.0766786585432580139e-1758j 7.86e-166, 2.74e-397j
0.046950667883728467381 - 1.328744890513924927e-1758j 4.25e-167, 1.48e-398j
0.043898560762904454104 + 5.8100336215354260148e-1759j 2e-166, 6.98e-398j
0.043334503421575837857 + 1.9436512593894725306e-1758j 1.08e-167, 3.77e-399j
0.0060005923756970248447 + 3.4483259928053515411e-1758j 6.83e-167, 2.39e-398j
0.043898560762904454104 - 1.0636806281430456507e-1758j 5.5e-167, 1.92e-398j
0.06881684648001124419 - 6.5550921097594284764e-1758j 7.74e-168, 2.7e-399j
0.0060005923756970248447 - 2.3942232627531435784e-1758j 1.07e-168, 3.73e-400j
0.043013353219531670923 + 1.3687194040219135302e-1758j 6.26e-169, 2.18e-400j
-0.14808350758810401877 + 3.1057593692259024098e-1757j 1.06e-167, 3.72e-399j

Download

All rules of Legendre type can be downloaded here packed into a single file.