Rule: Q[4, 5, 18, 28]

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)
0.94474904356228761431 - 6.0075728155686266691e-866j 6.02e-236, 6.02e-236j
0.96189694795835804867 + 7.9397511173534259407e-881j 6.78e-236, 6.78e-236j
-0.94474904356228761431 + 4.9578582511647622878e-894j 5.67e-236, 5.67e-236j
0.98791370473028680848 + 2.0614640459372107709e-892j 6.14e-236, 6.14e-236j
0.86113631159405257522 - 6.8807362105594189789e-904j 5.73e-237, 5.73e-237j
0.97656025073757311153 + 1.7854091944071285459e-911j 6.61e-236, 6.61e-236j
0.99923253723221868774 - 4.8179261363506479187e-929j 1.54e-236, 1.54e-236j
-0.88412055538962079796 - 1.7577490785684167591e-948j 1.58e-236, 1.58e-236j
0.23092596341761495096 - 5.2928619251524020602e-963j 2.41e-250, 2.41e-250j
-0.98791370473028680848 - 3.7863829385444267779e-947j 6.15e-236, 6.15e-236j
0.88412055538962079796 + 2.3682645467500067204e-947j 1.62e-236, 1.62e-236j
0.99547212473580896734 + 4.3406134750233022813e-957j 4.31e-236, 4.31e-236j
-0.83400700992958175218 + 1.5061839846649929781e-969j 1.57e-237, 1.57e-237j
-0.90553078178743610168 + 5.6653122220114900012e-967j 2.98e-236, 2.98e-236j
-0.28609346491265891652 + 4.6902476408012485405e-981j 4.41e-249, 4.41e-249j
0.80216046975514600414 + 5.885671900392047682e-968j 3.09e-238, 3.09e-238j
0.92588316971275075872 - 2.6892053230256731481e-966j 4.73e-236, 4.73e-236j
-0.96189694795835804867 - 7.0802794983824828498e-970j 6.89e-236, 6.89e-236j
-0.72718762954385476729 - 4.943809405230124071e-974j 8.76e-240, 8.76e-240j
-0.86113631159405257522 - 4.95223865550593083e-971j 5.9e-237, 5.9e-237j
-0.99923253723221868774 + 5.7154142933340197028e-971j 1.72e-236, 1.72e-236j
0.7663710934725952182 + 3.1870156312295100964e-975j 5.35e-239, 5.35e-239j
-0.92588316971275075872 + 2.2168785442819200905e-971j 4.83e-236, 4.83e-236j
-0.80216046975514600414 + 2.5646511005215517894e-974j 3.08e-238, 3.08e-238j
-0.7663710934725952182 + 2.389742725143684173e-975j 5.28e-239, 5.28e-239j
0.3399810435848562648 - 2.1729817204680029886e-984j 7.12e-248, 7.12e-248j
0.72718762954385476729 - 1.0512856244462840485e-976j 8.71e-240, 8.71e-240j
0.83400700992958175218 + 9.5644871957084355763e-974j 1.56e-237, 1.56e-237j
-0.99547212473580896734 + 3.8886568034858499621e-970j 4.56e-236, 4.56e-236j
-0.6402862174963099824 + 1.8661280026785847177e-980j 1.37e-241, 1.37e-241j
-0.23092596341761495096 - 1.9735370816968897959e-989j 2.09e-250, 2.09e-250j
0.6402862174963099824 + 1.5307667579810671296e-980j 1.42e-241, 1.42e-241j
0.68501080755277308969 + 4.6353327728429309491e-981j 1.16e-240, 1.16e-240j
-0.058730599920621470221 - 1.5679038278177319887e-993j 2.36e-254, 2.36e-254j
-0.68501080755277308969 + 1.1063203869100933681e-978j 1.16e-240, 1.16e-240j
-0.59349825220403200047 - 3.1082320236234959941e-981j 1.66e-242, 1.66e-242j
-0.11702146111588388992 - 6.536941940459450346e-992j 5.18e-253, 5.18e-253j
0.59349825220403200047 + 1.4830540185801932212e-982j 1.64e-242, 1.64e-242j
0.28609346491265891652 + 9.2210621780451094786e-989j 4.13e-249, 4.13e-249j
-0.39273116873450662363 - 6.4607337806374097799e-986j 1.08e-246, 1.08e-246j
-0.54507721421704155381 + 2.9528765390377770196e-982j 1.72e-243, 1.72e-243j
-0.97656025073757311153 - 9.7623985130398464209e-979j 7.04e-236, 7.04e-236j
0.44451270834739557553 - 1.4730097235920020091e-988j 1.54e-245, 1.54e-245j
0.54507721421704155381 - 5.5618135484290308371e-986j 1.75e-243, 1.75e-243j
0.058730599920621470221 + 6.0927453012922863822e-998j 2.36e-254, 2.36e-254j
-0.4953408859802456657 - 4.2010041340689128993e-988j 1.53e-244, 1.53e-244j
-0.3399810435848562648 - 9.8749514610922893667e-992j 7.23e-248, 7.23e-248j
-2.0094245052656052333e-1014 + 1.5841086909357730268e-1014j 1.41e-1012, 1.41e-1012j
0.4953408859802456657 + 4.1775139238589754254e-987j 1.63e-244, 1.63e-244j
0.17450957160540881109 - 1.7528121186220988172e-995j 1.09e-251, 1.09e-251j
-0.17450957160540881109 + 1.0090450731945871853e-995j 1.13e-251, 1.13e-251j
-0.44451270834739557553 + 2.2439377782920626991e-989j 1.4e-245, 1.4e-245j
0.90553078178743610168 + 2.6207876486333315705e-994j 2.94e-236, 2.94e-236j
0.11702146111588388992 - 3.5668477790366849928e-1015j 5.21e-253, 5.21e-253j
0.39273116873450662363 - 3.6977836088658890922e-1008j 1.08e-246, 1.08e-246j

Weights

Weight (ball center) Error (ball radius)
0.018090934224020545696 + 3.0014086771497712565e-866j 4.97e-52, 2.58e-165j
0.016061623238203538511 + 3.5974989591282852545e-866j 3.67e-52, 1.9e-165j
0.018090934224020545696 + 5.7519298586778977178e-868j 8.69e-55, 4.51e-168j
0.0095035011495637169894 + 4.6844342220351786631e-867j 4.57e-53, 2.37e-166j
0.024698468699877878057 + 3.8537086084442925944e-866j 4.04e-54, 2.1e-167j
0.013121834119195688822 - 1.1007665637549596097e-866j 6.84e-53, 3.55e-166j
0.0020488344902170137184 + 6.3141180330931186454e-868j 3.66e-54, 1.9e-167j
0.021839192362545144612 - 1.8024077852913280436e-867j 6.02e-58, 3.13e-171j
0.055812090983429911192 + 2.0685283550221268487e-867j 2.01e-58, 1.04e-171j
0.0095035011495637169894 - 1.0462353876099956828e-868j 1.35e-58, 7.02e-172j
0.021839192362545144612 - 5.4369965387321852681e-866j 1.45e-55, 7.51e-169j
0.005605489351717149052 - 2.1353704990520506625e-867j 7.48e-54, 3.89e-167j
0.029603319844342434209 - 1.462980817854486611e-867j 5.12e-59, 2.66e-172j
0.020998001526562929751 + 1.4346013951462323203e-867j 1.42e-58, 7.39e-172j
0.054516673136118700326 - 1.2407164246183122955e-867j 1.28e-60, 6.67e-174j
0.033937303106505044034 + 1.4126535874972342685e-866j 4.5e-58, 2.33e-171j
0.019624449829736899745 - 9.5203551131625243838e-866j 1.44e-55, 7.5e-169j
0.016061623238203538511 - 3.2355019489954927959e-868j 7.62e-60, 3.96e-173j
0.040748042172676232264 + 8.3821132284971444347e-868j 3.47e-61, 1.8e-174j
0.024698468699877878057 + 1.7842722077650241086e-867j 1.54e-59, 8.02e-173j
0.0020488344902170137184 - 1.7696423324475483885e-869j 8.03e-62, 4.17e-175j
0.037555497929027611281 - 9.1397535780201987542e-867j 1.07e-61, 5.56e-175j
0.019624449829736899745 - 9.6015570186970562761e-868j 1.09e-59, 5.68e-173j
0.033937303106505044034 + 1.153054916635347032e-867j 2.16e-61, 1.12e-174j
0.037555497929027611281 - 9.5278553053399015354e-868j 4.73e-62, 2.46e-175j
0.053285145336588503286 + 2.5552648492829432988e-867j 2.42e-66, 1.25e-179j
0.040748042172676232264 + 6.4415661977932980575e-867j 3.05e-64, 1.59e-177j
0.029603319844342434209 - 2.3498629206431787826e-866j 1.86e-62, 9.68e-176j
0.005605489351717149052 + 5.5824857974293913858e-869j 7.48e-63, 3.89e-176j
0.045835726972814207412 + 7.7910399437766048817e-868j 5.82e-66, 3.02e-179j
0.055812090983429911192 + 1.2559281034148313084e-867j 8.09e-68, 4.2e-181j
0.045835726972814207412 + 4.0560199715566738667e-867j 1.72e-66, 8.93e-180j
0.043530870629245078457 - 4.9250987789963023598e-867j 1.35e-65, 7e-179j
0.058579351883155788359 - 1.3101619437537138355e-867j 1.44e-69, 7.46e-183j
0.043530870629245078457 - 7.8492329293415616766e-868j 1.75e-66, 9.11e-180j
0.047667367777179034429 - 8.1154362145931565593e-868j 4.95e-68, 2.57e-181j
0.057941692206128639671 + 1.2762772907357660888e-867j 3.97e-70, 2.06e-183j
0.047667367777179034429 - 3.5540269568615657721e-867j 2.1e-69, 1.09e-182j
0.054516673136118700326 - 2.3185509481513464693e-867j 2.35e-70, 1.22e-183j
0.052247046437803733102 - 1.1365191356751047189e-867j 1.27e-70, 6.6e-184j
0.049122308933301734162 + 8.7386010282305190817e-868j 1.33e-69, 6.91e-183j
0.013121834119195688822 + 1.8225443095041288018e-868j 2.42e-67, 1.26e-180j
0.051318069679655930776 + 2.914233172582521626e-867j 7.52e-72, 3.9e-185j
0.049122308933301734162 + 3.2574217926350648628e-867j 2.95e-71, 1.53e-184j
0.058579351883155788359 - 1.4838526778507633303e-867j 9.23e-73, 4.79e-186j
0.050313578209229578306 - 9.5687603963009456301e-868j 3.35e-71, 1.74e-184j
0.053285145336588503286 + 1.2028537572005081032e-867j 1.09e-71, 5.66e-185j
0.058807086058613358914 + 1.3763338951381142862e-867j 4.79e-73, 2.49e-186j
0.050313578209229578306 - 3.0662272707862046996e-867j 4.77e-73, 2.47e-186j
0.056990042741850654323 - 1.8349171997808221241e-867j 8.12e-74, 4.22e-187j
0.056990042741850654323 - 1.262733773849057398e-867j 1.65e-73, 8.51e-187j
0.051318069679655930776 + 1.0493381252384191072e-867j 1.93e-73, 9.98e-187j
0.020998001526562929751 + 6.7683112374954032136e-866j 1.91e-73, 9.83e-187j
0.057941692206128639671 + 1.6371492406821526581e-867j 4.01e-74, 2.1e-187j
0.052247046437803733102 - 2.7536641912842793678e-867j 3.41e-74, 1.72e-187j

Download

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