Rule: Q[2, 4, 42, 49]

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.

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)
-0.99990265799389209742 + 1.6621815208828039692e-1819j 3.47e-474, 3.47e-474j
-0.93770416208652045297 + 1.2176330764066886899e-1835j 3.18e-476, 3.18e-476j
-0.95870932294967767065 - 2.3802548158725118978e-1834j 1.65e-475, 1.65e-475j
0.99798943844771069721 + 2.2023308256964245818e-1836j 6.59e-474, 6.59e-474j
0.93770416208652045297 - 6.5113783372493156997e-1861j 3.28e-476, 3.28e-476j
0.948739762548657554 - 2.8047484707367025383e-1863j 7.18e-476, 7.18e-476j
-0.97540690655403729959 - 7.2086920994203107895e-1873j 7.03e-475, 7.03e-475j
-0.91248695683407599658 - 3.227591751157954947e-1875j 4.73e-477, 4.73e-477j
-0.948739762548657554 - 1.5299143687582144623e-1874j 7.56e-476, 7.56e-476j
0.99934463929056535478 + 8.079978831079364305e-1871j 6.74e-474, 6.74e-474j
0.88317472704870307976 + 4.700714528695247956e-1896j 5.29e-478, 5.29e-478j
0.96760158557808203044 + 7.2560126952972165334e-1891j 3.43e-475, 3.43e-475j
-0.88317472704870307976 - 5.078054488097907164e-1895j 5.21e-478, 5.21e-478j
-0.8983346082149656145 + 3.292821615064940203e-1893j 1.65e-477, 1.65e-477j
-0.99798943844771069721 - 5.5713001962582089689e-1888j 6.52e-474, 6.52e-474j
0.83183420482539082083 + 1.23602156218525403e-1897j 1.12e-479, 1.12e-479j
0.92561522781585473229 + 4.9079900729502954581e-1894j 1.25e-476, 1.25e-476j
-0.96760158557808203044 - 1.1584700252854051696e-1893j 3.5e-475, 3.5e-475j
-0.77214090234308301097 + 3.6803675767347111888e-1902j 1.26e-481, 1.26e-481j
-0.86702512988441208113 - 4.8252764135596353868e-1897j 1.67e-478, 1.67e-478j
0.97540690655403729959 - 6.9948312577154205685e-1891j 6.35e-475, 6.35e-475j
0.79292889694973153274 + 1.72812364332994336e-1901j 5.39e-481, 5.39e-481j
-0.54990172264069777138 - 2.8127654320676188793e-1908j 2.67e-489, 2.67e-489j
-0.84990486621229774719 + 9.5236731883274089539e-1898j 4.53e-479, 4.53e-479j
-0.83183420482539082083 - 2.5760773206173141906e-1898j 1.1e-479, 1.1e-479j
-0.99934463929056535478 + 3.0352099572135902122e-1890j 6.98e-474, 6.98e-474j
0.77214090234308301097 + 4.6156416342560270192e-1900j 1.23e-481, 1.23e-481j
0.91248695683407599658 + 7.6016546115542934713e-1896j 4.82e-477, 4.82e-477j
-0.9956442451847219142 + 5.2604252595385731651e-1891j 4.86e-474, 4.86e-474j
-0.63037893579776753347 - 9.4064537083171698958e-1906j 1.78e-486, 1.78e-486j
0.99990265799389209742 + 3.3858177059398191595e-1890j 3.3e-474, 3.3e-474j
0.86702512988441208113 - 1.617978563980616161e-1918j 1.55e-478, 1.55e-478j
0.70474087784466253447 + 7.7546578963052481569e-1928j 6.57e-484, 6.57e-484j
-0.98211728242641869817 - 2.2928667926035465961e-1918j 1.16e-474, 1.16e-474j
-0.75049579519764409484 - 2.1232514798540886553e-1926j 2.25e-482, 2.25e-482j
-0.79292889694973153274 - 3.7302559758033274576e-1925j 5.6e-481, 5.6e-481j
0.98772667438787143277 + 1.1492147648718991209e-1917j 2.03e-474, 2.03e-474j
0.63037893579776753347 - 4.4112946307491874926e-1955j 1.83e-486, 1.83e-486j
0.84990486621229774719 + 6.7469407711677787434e-1943j 4.65e-479, 4.65e-479j
0.031224697471064979924 + 1.2856722465220826093e-1980j 1.26e-509, 1.26e-509j
-0.57735026918962576451 + 1.1092672244938137137e-1957j 2.41e-488, 2.41e-488j
0.8983346082149656145 - 5.9014899432421876866e-1943j 1.68e-477, 1.68e-477j
0.72801992815744523393 - 3.7333502668754913543e-1969j 4.16e-483, 4.16e-483j
0.65588969569073574399 + 3.7764660542837327386e-1980j 1.33e-485, 1.33e-485j
0.99223306424365433708 - 9.4407920287633886508e-1970j 3.25e-474, 3.25e-474j
-0.604187800737087991 - 1.4662274987767159297e-2014j 2.17e-487, 2.17e-487j
-0.72801992815744523393 - 1.2859618243520868505e-2009j 3.92e-483, 3.92e-483j
-0.99223306424365433708 + 3.3799378099937478931e-1999j 3.54e-474, 3.54e-474j
0.49332057726064382001 + 1.2047476300157891229e-2026j 2.26e-491, 2.26e-491j
0.75049579519764409484 - 3.665194430525817761e-2018j 2.23e-482, 2.23e-482j
-0.70474087784466253447 + 1.4316790346033457622e-2019j 6.34e-484, 6.34e-484j
-0.5218790185193069337 - 2.2371971782238474645e-2026j 2.44e-490, 2.44e-490j
0.9956442451847219142 + 3.8835976444444193535e-2007j 4.77e-474, 4.77e-474j
0.57735026918962576451 + 4.1336772461522482403e-2040j 2.4e-488, 2.4e-488j
0.604187800737087991 - 1.8824653808920108404e-2038j 2.17e-487, 2.17e-487j
-0.81283464154707637216 - 6.2369561166865276438e-2031j 2.81e-480, 2.81e-480j
-0.49332057726064382001 + 4.4789897962482609284e-2043j 2.42e-491, 2.42e-491j
-0.68068745039433185052 - 9.9559960759160192228e-2037j 1.02e-484, 1.02e-484j
0.81283464154707637216 - 3.3335463773440255917e-2031j 2.67e-480, 2.67e-480j
0.40484056051234727036 + 1.6348472720151394417e-2046j 1.06e-494, 1.06e-494j
0.25076529234133850466 + 2.1555174621083040025e-2051j 1.13e-500, 1.13e-500j
-0.65588969569073574399 + 8.672353758131355706e-2037j 1.33e-485, 1.33e-485j
-0.46426647825903622183 + 2.1596272238704500789e-2043j 1.84e-492, 1.84e-492j
0.95870932294967767065 + 4.2734588959177565475e-2025j 1.7e-475, 1.7e-475j
0.54990172264069777138 + 2.0617566292173917621e-2055j 2.68e-489, 2.68e-489j
0.5218790185193069337 - 1.4664759299362285283e-2056j 2.52e-490, 2.52e-490j
-0.92561522781585473229 - 3.8313647865589914149e-2041j 1.33e-476, 1.33e-476j
-0.37455815093682485309 + 4.999686351180878395e-2063j 7.42e-496, 7.42e-496j
-0.31309281891839153737 + 1.4261286182459753804e-2065j 3.19e-498, 3.19e-498j
0.68068745039433185052 - 1.3174005728493792176e-2050j 1.07e-484, 1.07e-484j
0.34395902984556538884 - 7.4914194203034420111e-2064j 4.8e-497, 4.8e-497j
0.98211728242641869817 + 2.0635904477891856007e-2048j 1.18e-474, 1.18e-474j
-0.43475856589230882146 + 2.0112583638854508157e-2067j 1.49e-493, 1.49e-493j
-0.40484056051234727036 - 9.921217846928513223e-2069j 1.06e-494, 1.06e-494j
0.46426647825903622183 + 2.581092047468351902e-2067j 2.04e-492, 2.04e-492j
0.37455815093682485309 - 5.2209975851768569887e-2071j 7.52e-496, 7.52e-496j
0.43475856589230882146 - 2.2243300922932717857e-2068j 1.51e-493, 1.51e-493j
-0.21940855261756467465 - 3.8800934935234498537e-2076j 5.94e-502, 5.94e-502j
-0.34395902984556538884 - 3.8400238650819268191e-2071j 4.77e-497, 4.77e-497j
-0.98772667438787143277 + 7.5744462722750878325e-2080j 2.06e-474, 2.06e-474j
0.21940855261756467465 - 1.8729121021464016066e-2112j 6.03e-502, 6.03e-502j
0.31309281891839153737 + 2.9896788823828359053e-2109j 3.21e-498, 3.21e-498j
0.062479110205087457696 - 9.2678661207410598256e-2119j 2.26e-508, 2.26e-508j
-0.28201079706809193157 + 3.0370216686500050066e-2109j 1.83e-499, 1.83e-499j
-0.18799089831512772517 + 6.0545843899754751387e-2114j 3.54e-503, 3.54e-503j
0.093784438623812992495 + 1.3491348161970870456e-2117j 4.16e-507, 4.16e-507j
0.28201079706809193157 - 4.1293828039487325651e-2110j 1.81e-499, 1.81e-499j
0.12514739326793134541 - 7.8314890755898812279e-2117j 8.32e-506, 8.32e-506j
-0.062479110205087457696 + 1.9299612455282424636e-2118j 2.26e-508, 2.26e-508j
-0.25076529234133850466 - 6.071799201037796761e-2111j 1.04e-500, 1.04e-500j
-0.093784438623812992495 - 3.8523648303330084977e-2117j 5.03e-507, 5.03e-507j
0.15655801081562154215 - 1.5738267820828526735e-2115j 1.66e-504, 1.66e-504j
0.18799089831512772517 - 1.8327325769224018123e-2115j 3.77e-503, 3.77e-503j
1.7459729805692756662e-2180 + 1.0011835068696865343e-2179j 9.86e-2178, 9.86e-2178j
-0.15655801081562154215 - 1.0566045435809415082e-2114j 1.91e-504, 1.91e-504j
-0.12514739326793134541 + 3.3211371034734642175e-2116j 9.02e-506, 9.02e-506j
-0.031224697471064979924 - 2.6099703616067670511e-2120j 9.38e-510, 9.38e-510j

Weights

Weight (ball center) Error (ball radius)
0.00026906155671741284476 + 1.3913592239565130261e-1819j 2.15e-114, 4.58e-341j
0.011564495754718646691 - 5.5957058051044270111e-1822j 1.03e-114, 2.19e-341j
0.0094326566255380601148 - 9.8402552856383040849e-1822j 4.48e-115, 9.55e-342j
0.0018312979125892146847 + 5.237018957980169371e-1823j 9.51e-116, 2.03e-342j
0.011564495754718646691 - 1.7962595972033127058e-1823j 5.11e-116, 1.09e-342j
0.010504584490289585977 + 1.9165963585595741421e-1823j 4.66e-116, 9.94e-343j
0.0072590445774859263005 - 2.0302436060865476967e-1821j 8.05e-116, 1.72e-342j
0.013642959710561431624 - 3.5606886832422870914e-1822j 4.29e-116, 9.16e-343j
0.010504584490289585977 + 7.2997451274923354162e-1822j 3.43e-115, 7.32e-342j
0.00090922978160830167957 - 4.9971126761422461499e-1823j 1.18e-117, 2.52e-344j
0.015657812417529529834 - 1.5283358476247231485e-1823j 1.09e-118, 2.33e-345j
0.0083502616794507252265 + 2.2651807950842137491e-1823j 1.03e-117, 2.2e-344j
0.015657812417529529834 - 2.4655407220089262545e-1822j 1.66e-117, 3.55e-344j
0.014658979686137645244 + 2.9355427844046667171e-1822j 5.11e-117, 1.09e-343j
0.0018312979125892146847 + 5.4687914964834069824e-1820j 2.35e-118, 5.02e-345j
0.018538797444030154605 + 1.4723791556346167027e-1823j 6.84e-121, 1.46e-347j
0.012611039749973554247 + 1.7015889926408143504e-1823j 2.49e-119, 5.31e-346j
0.0083502616794507252265 + 1.3797538265644174863e-1821j 5.19e-117, 1.11e-343j
0.021220841320187085458 - 1.1728246682712627419e-1822j 1.63e-121, 3.47e-348j
0.016638206796593673058 + 2.105572839662218002e-1822j 4.99e-119, 1.06e-345j
0.0072590445774859263005 - 2.5176986751663236929e-1823j 1.79e-121, 3.82e-348j
0.02035095851508464187 + 1.4860862703975036787e-1823j 2.15e-123, 4.59e-350j
0.027741895433441941844 + 7.8004183244114085976e-1823j 7.48e-125, 1.59e-351j
0.017598942651551153694 - 1.8255078172711343353e-1822j 3.9e-120, 8.32e-347j
0.018538797444030154605 + 1.6047099408469839057e-1822j 5.51e-121, 1.17e-347j
0.00090922978160830167957 - 1.7903457272026895538e-1819j 1.18e-119, 2.52e-346j
0.021220841320187085458 - 1.5074381437059088346e-1823j 1.31e-126, 2.79e-353j
0.013642959710561431624 - 1.6275977209039306838e-1823j 9.2e-125, 1.96e-351j
0.0028706766495225353972 - 2.1401518582953714152e-1820j 2.04e-120, 4.36e-347j
0.02585649670075117564 - 8.2510394261467853684e-1823j 3.05e-127, 6.5e-354j
0.00026906155671741284476 + 2.2363634298810787111e-1823j 6.03e-125, 1.29e-351j
0.016638206796593673058 + 1.4986295453169714047e-1823j 7.79e-126, 1.66e-352j
0.023671142816008162896 + 1.6331953171111390983e-1823j 2.41e-129, 5.13e-356j
0.0061606716618249969037 + 3.1736966206773844589e-1821j 1.81e-121, 3.86e-348j
0.022064981018837660444 + 1.079900960892911331e-1822j 1.58e-126, 3.38e-353j
0.02035095851508464187 + 1.2872657604017220577e-1822j 2.84e-125, 6.06e-352j
0.0050576835602391555576 - 3.2840499368897696817e-1823j 5.4e-127, 1.15e-353j
0.02585649670075117564 - 1.8702013273949524174e-1823j 2.15e-132, 4.59e-359j
0.017598942651551153694 - 1.480273692735730666e-1823j 1.8e-127, 3.84e-354j
0.031235055607251451445 - 1.3123617981040774852e-1822j 1.9e-136, 4.06e-363j
0.027149056226609860239 - 7.8816499424709914137e-1823j 3.92e-132, 8.36e-359j
0.014658979686137645244 + 1.5707064704827419113e-1823j 9.75e-127, 2.08e-353j
0.022882157008399222944 - 1.5803773205187744483e-1823j 9.17e-131, 1.96e-357j
0.025159585397715080977 + 1.7766183288369578611e-1823j 2.01e-132, 4.28e-359j
0.003956209907470289901 + 3.8570590215462112125e-1823j 1.48e-127, 3.15e-354j
0.02652011119200634002 + 8.0302375057854819573e-1823j 1.78e-132, 3.8e-359j
0.022882157008399222944 - 1.0043924703891483612e-1822j 4.21e-131, 8.98e-358j
0.003956209907470289901 + 1.0018503339061749376e-1820j 3.95e-127, 8.43e-354j
0.028813093398298488173 + 2.6562823281629341929e-1823j 1.13e-137, 2.41e-364j
0.022064981018837660444 + 1.5387051462246727762e-1823j 1.77e-131, 3.78e-358j
0.023671142816008162896 + 9.4321691604778991862e-1823j 4.08e-132, 8.71e-359j
0.028297110992699717776 - 7.7835757204153767761e-1823j 7.78e-136, 1.66e-362j
0.0028706766495225353972 - 4.5669936759782014248e-1823j 9.16e-129, 1.95e-355j
0.027149056226609860239 - 2.1115256491279343262e-1823j 1.26e-136, 2.69e-363j
0.02652011119200634002 + 1.98098821113494791e-1823j 1.01e-135, 2.15e-362j
0.019456542043118983814 - 1.4287329389913191184e-1822j 5.54e-131, 1.18e-357j
0.028813093398298488173 + 7.8297725929581880611e-1823j 1.27e-137, 2.7e-364j
0.024430704271147464942 - 8.9404538268549235523e-1823j 1.02e-133, 2.17e-360j
0.019456542043118983814 - 1.4744013762888405797e-1823j 8.75e-133, 1.87e-359j
0.030107989471186555927 - 3.5382269020430689216e-1823j 6.24e-142, 1.33e-368j
0.031309744883537155501 + 6.3571021859470495745e-1823j 1.01e-143, 2.15e-370j
0.025159585397715080977 + 8.5511633765470541943e-1823j 2.17e-134, 4.63e-361j
0.029288132450982708211 - 7.9390491756054484105e-1823j 1.92e-139, 4.08e-366j
0.0094326566255380601148 - 2.0695928384276070568e-1823j 6.66e-133, 1.42e-359j
0.027741895433441941844 + 2.264928132861527474e-1823j 2.89e-139, 6.16e-366j
0.028297110992699717776 - 2.4449848828014132161e-1823j 5.1e-140, 1.09e-366j
0.012611039749973554247 + 4.4104904850991805435e-1822j 2.58e-134, 5.51e-361j
0.030448879848039083671 + 8.6615465977318879475e-1823j 2.74e-144, 5.84e-371j
0.030982777827511568191 + 9.4955802724556450007e-1823j 1.06e-145, 2.26e-372j
0.024430704271147464942 - 1.6981706664397962191e-1823j 1.29e-138, 2.74e-365j
0.030741087860638988676 - 4.413458687901949526e-1823j 4.38e-146, 9.34e-373j
0.0061606716618249969037 + 2.8478717688381834871e-1823j 1.26e-135, 2.68e-362j
0.029720407192793631434 + 8.1126139206561582154e-1823j 2.3e-143, 4.91e-370j
0.030107989471186555927 - 8.3525740712052332916e-1823j 3.6e-144, 7.68e-371j
0.029288132450982708211 - 2.9043379387378770158e-1823j 3.4e-144, 7.25e-371j
0.030448879848039083671 + 3.9407821251187700581e-1823j 1.86e-146, 3.98e-373j
0.029720407192793631434 + 3.1957341234473558887e-1823j 4.45e-145, 9.5e-372j
0.031395302642083015212 - 1.1258274939928127988e-1822j 3.13e-151, 6.67e-378j
0.030741087860638988676 - 9.0420545105020271129e-1823j 7.67e-148, 1.64e-374j
0.0050576835602391555576 - 5.3609418300633254645e-1821j 1.71e-141, 3.64e-368j
0.031395302642083015212 - 7.2065418170914975573e-1823j 4.26e-151, 9.09e-378j
0.030982777827511568191 + 4.9670071782657304149e-1823j 3.73e-149, 7.95e-376j
0.03127740594726297298 + 1.2312896530661824679e-1822j 3.4e-153, 7.25e-380j
0.031172526199523118619 - 1.0021114489961612624e-1822j 5.3e-151, 1.13e-377j
0.031432332466260960193 + 1.1932897101219282409e-1822j 5.19e-153, 1.11e-379j
0.031334404537079676922 - 1.1332480775927599126e-1822j 1.08e-153, 2.3e-380j
0.031172526199523118619 - 5.6119830097275790455e-1823j 1.39e-151, 2.96e-378j
0.031389819845356126256 + 1.0265608163178462054e-1822j 6.51e-154, 1.39e-380j
0.03127740594726297298 + 1.3954201191927660502e-1822j 6.19e-156, 1.32e-382j
0.031309744883537155501 + 1.0613038843743221367e-1822j 5.13e-154, 1.09e-380j
0.031334404537079676922 - 1.3678334385458541631e-1822j 4.49e-156, 9.57e-383j
0.031427124052419207175 - 9.1877295035901779484e-1823j 4.07e-155, 8.69e-382j
0.031432332466260960193 + 8.1559996954779337537e-1823j 5.33e-155, 1.14e-381j
0.031219440439871917933 + 1.3691008525103289432e-1822j 1.26e-156, 2.69e-383j
0.031427124052419207175 - 1.2598939048363682621e-1822j 3.13e-157, 6.7e-384j
0.031389819845356126256 + 1.3202919097418460962e-1822j 2.07e-157, 4.44e-384j
0.031235055607251451445 - 1.3969680383374478322e-1822j 2.39e-157, 5.07e-384j

Download

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