Rule: Q[1, 2, 8, 10, 20, 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)
0.99079325588510780584 - 2.4441578745155836567e-1646j 3.76e-480, 3.76e-480j
-0.95521895685204993832 + 2.6358370005816086386e-1660j 1.2e-480, 1.2e-480j
-0.9225217132136291628 + 3.6538532483964779857e-1660j 8.75e-481, 8.75e-481j
-0.99498776431974448305 + 3.0781810253012075474e-1659j 3.38e-480, 3.38e-480j
0.93130600648664881867 - 3.1289529175392073362e-1660j 1.54e-480, 1.54e-480j
0.9225217132136291628 - 1.2267472364152053009e-1676j 8.77e-481, 8.77e-481j
0.99808758505931596843 + 1.2570279198841038194e-1699j 2.16e-480, 2.16e-480j
-0.90432635826962579127 - 8.8070931141714058904e-1723j 1.97e-481, 1.97e-481j
-0.99079325588510780584 - 2.9720667933306354984e-1720j 3.93e-480, 3.93e-480j
0.9775483745173533672 + 1.4428376640025006492e-1728j 2.24e-480, 2.24e-480j
0.86843936719282485836 + 1.707198639757427037e-1742j 5.1e-481, 5.1e-481j
0.99498776431974448305 + 7.6710314259214744968e-1749j 3.3e-480, 3.3e-480j
-0.88161353192043885799 - 9.5175082489227658066e-1768j 1.79e-481, 1.79e-481j
-0.86843936719282485836 + 2.909329296207544014e-1767j 4.99e-481, 4.99e-481j
0.99968674320786608153 - 9.9004261445385789681e-1764j 7.57e-481, 7.57e-481j
0.87022349713010579206 - 4.8008088506811547021e-1773j 6.59e-481, 6.59e-481j
0.88161353192043885799 - 8.0634706152233875957e-1775j 1.85e-481, 1.85e-481j
-0.98527558737135833553 + 3.4480615594657331433e-1775j 3.03e-480, 3.03e-480j
-0.76058178929630717062 - 3.8534844137540028132e-1780j 9.27e-485, 9.27e-485j
-0.96747312337665446656 - 2.9975224743939619578e-1776j 1.41e-480, 1.41e-480j
0.90432635826962579127 + 4.6693450747565883521e-1774j 2e-481, 2e-481j
0.76058178929630717062 + 2.6036203272798172373e-1785j 8.94e-485, 8.94e-485j
-0.99808758505931596843 + 9.2833255938758175684e-1780j 2.1e-480, 2.1e-480j
-0.83946031166972284738 + 1.5854491581669040394e-1783j 3.66e-483, 3.66e-483j
-0.81289757900846496465 - 6.5310690065185906495e-1784j 7.84e-484, 7.84e-484j
-0.9775483745173533672 + 1.9268422766533672837e-1780j 2.04e-480, 2.04e-480j
0.72818798050152514136 + 1.0938301607683899867e-1785j 3.37e-486, 3.37e-486j
0.81289757900846496465 + 3.1973238557811995277e-1784j 7.55e-484, 7.55e-484j
-0.93130600648664881867 + 7.5459366413002034996e-1780j 1.56e-480, 1.56e-480j
-0.65729811626335614662 - 1.8267067952394245428e-1788j 1.1e-487, 1.1e-487j
-0.94118559155078168374 - 3.6956201145589191487e-1781j 1.39e-480, 1.39e-480j
0.83946031166972284738 - 5.2700168236619495104e-1782j 4.03e-483, 4.03e-483j
0.69643438747968073971 + 6.7687828844590141e-1788j 4.39e-487, 4.39e-487j
-0.99968674320786608153 - 1.2841037079687380702e-1782j 6.83e-481, 6.83e-481j
-0.66543348592151387265 + 5.371177960225357946e-1788j 1.96e-487, 1.96e-487j
-0.77459666924148337704 - 7.2611153482316590869e-1785j 4.86e-484, 4.86e-484j
-0.78216494476712346431 + 1.8330147294659387323e-1785j 6.15e-484, 6.15e-484j
0.62875035574981468757 - 7.1309295938931098416e-1789j 3.83e-489, 3.83e-489j
0.77459666924148337704 + 9.8286829704911987503e-1785j 5.3e-484, 5.3e-484j
0.94118559155078168374 - 8.4290404694786728938e-1779j 1.33e-480, 1.33e-480j
-0.55806685067819680295 + 1.856137565813834413e-1810j 1.02e-491, 1.02e-491j
-0.87022349713010579206 - 3.7485838631425936099e-1800j 6.13e-481, 6.13e-481j
0.78216494476712346431 + 5.1578195274369621364e-1800j 6.18e-484, 6.18e-484j
0.59399352590682604705 - 7.9280909166989993264e-1812j 1.55e-490, 1.55e-490j
0.96747312337665446656 - 7.87370369968495645e-1800j 1.42e-480, 1.42e-480j
-0.59399352590682604705 - 5.3237231998784417594e-1842j 1.56e-490, 1.56e-490j
-0.69643438747968073971 - 1.478410894114931707e-1839j 4.58e-487, 4.58e-487j
0.95521895685204993832 - 5.6554995522660667714e-1835j 1.11e-480, 1.11e-480j
0.48370140794371445931 - 8.1590895329083495426e-1876j 7.85e-494, 7.85e-494j
0.17446243584359358248 + 1.0405753892799132379e-1887j 1.72e-504, 1.72e-504j
-0.72818798050152514136 + 1.077743182635749178e-1868j 3.21e-486, 3.21e-486j
-0.48370140794371445931 - 1.4398465851269294161e-1877j 8.43e-494, 8.43e-494j
0.66543348592151387265 + 3.0120636266185668334e-1870j 1.93e-487, 1.93e-487j
0.55806685067819680295 - 7.2327605360279910918e-1875j 1.01e-491, 1.01e-491j
0.52119206590751970306 - 2.9038095935052504934e-1877j 7.48e-493, 7.48e-493j
-5.8171248923067639051e-1905 + 6.3723588768295682011e-1905j 7.33e-1903, 7.33e-1903j
-0.44926232472048522782 - 1.3167294708451086049e-1877j 1.81e-494, 1.81e-494j
-0.62875035574981468757 - 2.3153030994494288454e-1872j 3.51e-489, 3.51e-489j
0.98527558737135833553 - 3.5823116877314965792e-1883j 3.24e-480, 3.24e-480j
0.40443215520275821396 - 3.2307956141929746876e-1907j 2.3e-496, 2.3e-496j
0.65729811626335614662 - 3.4257781351901093842e-1911j 1.06e-487, 1.06e-487j
-0.52119206590751970306 + 1.4708807766785287264e-1917j 7.27e-493, 7.27e-493j
-0.43759791354037044397 - 1.9607710467334942133e-1919j 7.81e-495, 7.81e-495j
-0.043556404513156328752 - 2.2864674200333185224e-1934j 2.1e-509, 2.1e-509j
0.43759791354037044397 + 8.7316405936851894941e-1918j 8.1e-495, 8.1e-495j
0.44926232472048522782 - 6.742642253468883311e-1919j 1.82e-494, 1.82e-494j
-0.14024937522154484466 - 5.3633633166295173344e-1931j 2.94e-505, 2.94e-505j
-0.40443215520275821396 + 1.5979332835182179108e-1921j 2.26e-496, 2.26e-496j
-0.17446243584359358248 - 6.0350561088762869419e-1930j 1.79e-504, 1.79e-504j
0.21519744673778574568 - 1.4122643896370843683e-1929j 2.85e-503, 2.85e-503j
0.36629346042265095028 - 1.0968345028752882317e-1922j 6.71e-498, 6.71e-498j
0.12649962777639430768 + 9.2813839678239578063e-1931j 7.93e-506, 7.93e-506j
-0.32876633700464868474 - 4.8557784175276312148e-1925j 3.28e-499, 3.28e-499j
-0.36629346042265095028 - 1.9088565675883398893e-1923j 6.45e-498, 6.45e-498j
0.043556404513156328752 + 1.3685534968660754691e-1934j 2.1e-509, 2.1e-509j
0.32876633700464868474 + 1.8366755189539434761e-1924j 2.87e-499, 2.87e-499j
0.25453397348327308716 - 9.7766554597360987765e-1927j 7.08e-502, 7.08e-502j
-0.086715580700344702765 + 9.6251653885988475827e-1933j 7.97e-508, 7.97e-508j
-0.2919991541426287378 - 2.3031898550626500341e-1925j 1.46e-500, 1.46e-500j
-0.12649962777639430768 - 1.3396819121852744604e-1930j 8.14e-506, 8.14e-506j
0.14024937522154484466 - 4.2107981150633652321e-1930j 2.99e-505, 2.99e-505j
0.2919991541426287378 + 1.4827083143018673269e-1925j 1.32e-500, 1.32e-500j
0.086715580700344702765 - 3.1405940079665247757e-1933j 8.86e-508, 8.86e-508j
-0.21519744673778574568 + 4.5425328536780962382e-1928j 2.85e-503, 2.85e-503j
-0.25453397348327308716 + 3.2317035553557459021e-1927j 6.6e-502, 6.6e-502j

Weights

Weight (ball center) Error (ball radius)
0.0046938509762943092029 + 2.932015568982820315e-1647j 2.81e-123, 1.11e-354j
0.013268486384035855585 + 1.5292187621347214385e-1648j 1.28e-123, 5.03e-355j
0.015834269398436382938 - 8.6712671465360690215e-1648j 1.07e-123, 4.2e-355j
0.0037232231866952249746 - 3.9113208151351795135e-1649j 2.07e-124, 8.16e-356j
0.0041938734951969625523 + 2.9562522751877397338e-1646j 1.22e-124, 4.8e-356j
0.015834269398436382938 - 2.4301289502717018174e-1646j 1.09e-124, 4.3e-356j
0.0023843660280265527313 - 5.5657053605809553162e-1647j 8.08e-126, 3.18e-357j
0.019908492262811061644 + 6.656531183771253373e-1648j 6.19e-126, 2.44e-357j
0.0046938509762943092029 + 5.7895594043267619123e-1649j 2.89e-126, 1.14e-357j
0.0089247002606380749608 + 1.0666716964275786514e-1646j 2.57e-126, 1.01e-357j
0.12869107852485154829 - 2.5574492531823673866e-1645j 2.09e-127, 8.24e-359j
0.0037232231866952249746 + 1.8517132007012263848e-1646j 5.7e-126, 2.24e-357j
0.031853170816909266242 - 2.6220155409254031066e-1647j 6.73e-128, 2.65e-359j
0.12869107852485154829 - 1.6830269508792220374e-1646j 2.97e-128, 1.17e-359j
0.00085205791334469367502 + 1.4114722526563073029e-1647j 2.15e-126, 8.47e-358j
-0.11875267917809642979 + 2.8705251716748550629e-1645j 1.04e-127, 4.11e-359j
0.031853170816909266242 - 4.4966954653231503021e-1646j 2.52e-128, 9.93e-360j
0.0065324934112323817733 - 6.6854514587238714415e-1649j 9.23e-131, 3.63e-362j
0.038068593133472755011 + 3.9829529795496822193e-1647j 1.33e-133, 5.22e-365j
0.011196457615950241581 - 9.0298377827375808391e-1649j 3.62e-131, 1.43e-362j
0.019908492262811061644 + 1.4589308922281400532e-1646j 4.89e-130, 1.93e-361j
0.038068593133472755011 + 3.0301029561577531762e-1646j 3.31e-134, 1.3e-365j
0.0023843660280265527313 + 2.0412528571233823174e-1649j 1.28e-131, 5.03e-363j
0.025873858725865519842 + 8.7837110510313334669e-1648j 2.29e-133, 9.02e-365j
0.027493920340357618004 - 9.9521722925333077523e-1648j 3.63e-134, 1.43e-365j
0.0089247002606380749608 + 7.1775853637703214735e-1649j 1.66e-131, 6.52e-363j
0.031466124175360861803 - 9.18878914545299091e-1647j 3.4e-137, 1.34e-368j
0.027493920340357618004 - 1.0090544225982425896e-1646j 8.85e-136, 3.48e-367j
0.0041938734951969625523 + 9.1493358236542119938e-1648j 1.5e-132, 5.88e-364j
0.010341018206053312511 + 6.721638853077629708e-1647j 1.13e-139, 4.43e-371j
0.014372528678846347662 - 4.4319418453449579121e-1648j 9.94e-133, 3.91e-364j
0.025873858725865519842 + 1.0623211337688690378e-1646j 6.04e-137, 2.38e-368j
0.032058997748300221918 + 9.7443817384246196974e-1647j 2.1e-140, 8.28e-372j
0.00085205791334469367502 - 6.3064741127382409726e-1650j 3.22e-133, 1.27e-364j
0.024445707185539759201 - 6.5404012883862299174e-1647j 8.23e-140, 3.24e-371j
-0.031246240138779374015 - 8.9574341984258578987e-1647j 1.19e-137, 4.7e-369j
0.048245725574851900122 + 6.326892570768224701e-1647j 1.48e-137, 5.81e-369j
0.033979193583279785623 - 8.0428283821883605714e-1647j 7.56e-145, 2.98e-376j
-0.031246240138779374015 - 7.3143449368926433961e-1646j 3.67e-141, 1.44e-372j
0.014372528678846347662 - 1.7260272204301330212e-1646j 2.72e-141, 1.07e-372j
0.036431664521342807463 - 8.8389483357590693745e-1648j 1.3e-146, 5.1e-378j
-0.11875267917809642979 + 1.8597281668074049894e-1646j 4.97e-137, 1.96e-368j
0.048245725574851900122 + 5.3766988803635048457e-1646j 2.39e-141, 9.38e-373j
0.035393835580479740411 + 4.0115174196420384173e-1647j 3.85e-147, 1.51e-378j
0.011196457615950241581 - 7.5826446243085839359e-1647j 1.62e-142, 6.38e-374j
0.035393835580479740411 + 1.0044057959118562771e-1647j 1.2e-146, 4.72e-378j
0.032058997748300221918 + 1.7000344874096212259e-1647j 3.9e-144, 1.54e-375j
0.013268486384035855585 + 8.3652481369010480061e-1647j 2.02e-142, 7.94e-374j
0.037495393843631836455 - 5.5230305739688905146e-1647j 5.89e-151, 2.32e-382j
0.040792624972846570141 + 4.9782899984440628006e-1647j 4.95e-154, 1.95e-385j
0.031466124175360861803 - 1.403752672166177039e-1647j 4.95e-144, 1.95e-375j
0.037495393843631836455 - 1.8994194069968157764e-1647j 8.13e-151, 3.2e-382j
0.024445707185539759201 - 3.3293567662624973192e-1646j 4.31e-147, 1.69e-378j
0.036431664521342807463 - 3.1637298525130302372e-1647j 5.6e-150, 2.2e-381j
0.037273798258512793528 + 3.4252103250595357418e-1647j 6.6e-151, 2.6e-382j
0.04360615116770087561 - 1.456183977723861087e-1647j 1e-156, 3.93e-388j
0.02338931855236122407 + 6.9489901944034357966e-1647j 3.31e-153, 1.3e-384j
0.033979193583279785623 - 1.7979441194774163748e-1647j 5.3e-149, 2.08e-380j
0.0065324934112323817733 - 2.39429249839363196e-1646j 1.93e-146, 7.6e-378j
0.037921732518514412202 + 6.411070854130361743e-1647j 9.58e-155, 3.77e-386j
0.010341018206053312511 + 3.3217500599939149354e-1646j 4.25e-148, 1.67e-379j
0.037273798258512793528 + 1.0638217325177467657e-1647j 3.75e-152, 1.47e-383j
0.018332545221362513538 - 7.3824174576186964436e-1647j 7.39e-154, 2.91e-385j
0.04345111892554731881 + 1.6068911821399375374e-1647j 9.23e-159, 3.63e-390j
0.018332545221362513538 - 1.9061946293298432247e-1646j 8.78e-155, 3.46e-386j
0.02338931855236122407 + 1.8478966820060189255e-1646j 1.61e-154, 6.35e-386j
0.015731574797613568383 - 9.2429811846221577697e-1647j 1.4e-160, 5.51e-392j
0.037921732518514412202 + 2.6943334981609324704e-1647j 1.02e-157, 4e-389j
0.040792624972846570141 + 3.4875878192921800755e-1647j 9.71e-161, 3.82e-392j
0.04024195004296706229 - 3.2208645081823060622e-1647j 4.81e-161, 1.89e-392j
0.038002886013677445293 - 3.944371699734040265e-1647j 3.44e-159, 1.35e-390j
0.030496458733579594441 + 1.109213722656158482e-1646j 6.26e-162, 2.46e-393j
0.037015981588202134719 + 1.677483180867078219e-1647j 6.23e-161, 2.45e-392j
0.038002886013677445293 - 1.8151082684038403484e-1647j 4.82e-160, 1.9e-391j
0.04345111892554731881 + 1.7546692214688744474e-1647j 2.17e-162, 8.55e-394j
0.037015981588202134719 + 3.3435785767867320865e-1647j 2.9e-161, 1.14e-392j
0.038345005056787742178 + 2.9853526851852956041e-1647j 5.39e-162, 2.12e-393j
0.042672464032903403647 - 2.5564424252993219573e-1647j 3e-163, 1.18e-394j
0.036805303446344560584 - 1.6951173996979259538e-1647j 1.43e-163, 5.62e-395j
0.030496458733579594441 + 8.5804390838028539219e-1647j 4.9e-163, 1.93e-394j
0.015731574797613568383 - 1.2291200955051465281e-1646j 2.91e-163, 1.15e-394j
0.036805303446344560584 - 3.1117660109274714382e-1647j 1.35e-163, 5.32e-395j
0.042672464032903403647 - 3.0468502641868174476e-1647j 4.95e-164, 1.95e-395j
0.04024195004296706229 - 2.0713998946626796857e-1647j 2.6e-165, 1.03e-396j
0.038345005056787742178 + 1.7649928258819054291e-1647j 2.24e-165, 8.77e-397j

Download

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