Rule: Q[4, 18, 24]

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)
0.96869901960587075322 + 2.7491748787609741545e-844j 7.47e-240, 7.47e-240j
-0.98392923806492251013 - 3.6738233925753629204e-853j 8.41e-240, 8.41e-240j
-0.89474646508177438644 - 4.2763418984077286373e-872j 1.39e-240, 1.39e-240j
0.98392923806492251013 - 1.584110597981514945e-874j 9.03e-240, 9.03e-240j
0.94863611551994002764 + 6.7818442334837846496e-882j 5.1e-240, 5.1e-240j
0.92396019027290009586 + 7.9437585247047173047e-887j 3.15e-240, 3.15e-240j
-0.99402078285642610617 + 2.0318720399300794773e-895j 7.67e-240, 7.67e-240j
-0.92396019027290009586 - 3.9583994827329332579e-915j 3.71e-240, 3.71e-240j
0.40387255916798049959 - 2.4208146593826686353e-926j 4.23e-248, 4.23e-248j
0.9990028354460519002 + 1.4552792715197673326e-915j 2.84e-240, 2.84e-240j
0.86113631159405257522 - 1.2425848205442452101e-923j 5.73e-241, 5.73e-241j
-0.9990028354460519002 - 1.5884814543958813078e-918j 2.88e-240, 2.88e-240j
-0.86113631159405257522 + 2.3662549793685602765e-927j 5.57e-241, 5.57e-241j
-0.82344653965771705698 + 5.5505337409894706804e-929j 2.04e-241, 2.04e-241j
0.99402078285642610617 - 8.0201440536809869293e-936j 7.46e-240, 7.46e-240j
0.82344653965771705698 + 3.0994189833268806007e-940j 1.9e-241, 1.9e-241j
0.78200094102074097978 - 1.0588786819902749142e-939j 5.13e-242, 5.13e-242j
-0.96869901960587075322 - 2.7008933544081656963e-936j 7.23e-240, 7.23e-240j
-0.78200094102074097978 - 5.7463210310163796524e-948j 5.85e-242, 5.85e-242j
-0.94863611551994002764 + 1.5730200598929078404e-955j 5.47e-240, 5.47e-240j
0.89474646508177438644 - 9.2328707828087716111e-968j 1.6e-240, 1.6e-240j
0.68852261044466735796 - 4.0146923480737190612e-970j 2.16e-243, 2.16e-243j
0.3399810435848562648 - 2.3427166680318533046e-977j 2.86e-249, 2.86e-249j
-0.73697409844781086496 + 2.3463274190932674457e-971j 1.14e-242, 1.14e-242j
-0.68852261044466735796 - 1.1956059363572826321e-972j 2.13e-243, 2.13e-243j
-0.0046707566417733536841 - 1.4307810911324403593e-978j 4.68e-256, 4.68e-256j
0.73697409844781086496 - 2.2837372631325833106e-972j 1.18e-242, 1.18e-242j
0.20702313934899688624 + 4.2754591087970719651e-982j 8.99e-252, 8.99e-252j
-0.20702313934899688624 - 2.8943961834172689994e-983j 8.7e-252, 8.7e-252j
-0.63695383008429840879 - 1.1303536517459436336e-975j 3.82e-244, 3.82e-244j
-0.27432907000284744903 - 2.1028654780180629662e-983j 1.58e-250, 1.58e-250j
0.63695383008429840879 - 2.4731642296814723594e-976j 3.82e-244, 3.82e-244j
0.58258021317866156543 + 5.5359429579382896595e-978j 4.85e-245, 4.85e-245j
0.0046707566417733536841 - 1.0434803266854433119e-982j 4.68e-256, 4.68e-256j
-0.58258021317866156543 + 2.7939699720141672615e-978j 4.58e-245, 4.58e-245j
-0.40387255916798049959 + 1.2863360416245961835e-983j 4.4e-248, 4.4e-248j
0.13850242159181457979 - 6.6724866000558436692e-987j 4.28e-253, 4.28e-253j
0.52551560324551908965 - 3.6944846459873694012e-980j 5.23e-246, 5.23e-246j
0.069528472770917187352 - 2.4168789582276244891e-988j 2.32e-254, 2.32e-254j
-0.3399810435848562648 + 3.0543184742208559129e-984j 2.92e-249, 2.92e-249j
-0.52551560324551908965 - 9.8616826213596923259e-981j 5.97e-246, 5.97e-246j
-0.13850242159181457979 + 7.0044409336610083739e-989j 4.77e-253, 4.77e-253j
0.27432907000284744903 + 4.197371106169523275e-986j 1.68e-250, 1.68e-250j
0.46584324601871858403 - 1.4625997787007967651e-982j 5.19e-247, 5.19e-247j
-0.069528472770917187352 - 2.7718809675407834679e-990j 2.61e-254, 2.61e-254j
-0.46584324601871858403 - 2.2581918696815578253e-983j 5.1e-247, 5.1e-247j

Weights

Weight (ball center) Error (ball radius)
0.017698427911577106711 - 5.5858851510996679073e-845j 1.97e-67, 4.17e-183j
0.012704447994798097176 - 1.7148648486628356592e-846j 4.09e-68, 8.68e-184j
0.031451838186920129955 - 6.0277647814676875328e-846j 4.04e-68, 8.57e-184j
0.012704447994798097176 - 2.1985852769004230299e-844j 5.69e-68, 1.21e-183j
0.022389674501253456269 + 3.3236878876159741601e-844j 4.1e-68, 8.69e-184j
0.026954409797824739495 - 1.9615887042161318421e-844j 1.51e-68, 3.19e-184j
0.0074681534777460803177 + 1.0179856111272058578e-846j 5.29e-70, 1.12e-185j
0.026954409797824739495 + 4.6368192255186485467e-846j 3.8e-70, 8.06e-186j
0.062980328000446270195 + 1.420828397941881734e-844j 5.3e-72, 1.12e-187j
0.002680787755536371406 - 2.2116916131036880741e-845j 7.25e-70, 1.54e-185j
0.03571193362246314817 - 1.3182398864120203529e-844j 1.43e-70, 3.04e-186j
0.002680787755536371406 - 3.4061401615758112243e-847j 2e-70, 4.25e-186j
0.03571193362246314817 + 7.7489735009322591585e-846j 3.07e-71, 6.51e-187j
0.039610062742457540604 - 9.91352392614745841e-846j 7.05e-72, 1.5e-187j
0.0074681534777460803177 + 7.8905289471095527751e-845j 4.52e-70, 9.58e-186j
0.039610062742457540604 + 1.2231445282505296596e-844j 1.88e-72, 3.99e-188j
0.043255047136123098147 - 1.1805179037708543412e-844j 3.81e-73, 8.07e-189j
0.017698427911577106711 + 2.5114138163965772684e-846j 2.07e-72, 4.38e-188j
0.043255047136123098147 + 1.2589274687679315734e-845j 9.94e-75, 2.11e-190j
0.022389674501253456269 - 3.4778915343325147392e-846j 1.4e-72, 2.96e-188j
0.031451838186920129955 + 1.5188671724114425133e-844j 5.89e-73, 1.25e-188j
0.050071829668179939693 - 1.1714342569575849273e-844j 4.33e-76, 9.19e-192j
0.064779438074003158089 - 1.5559134678294561724e-844j 6.96e-78, 1.48e-193j
0.046776643503691834645 - 1.5837961751618756791e-845j 2.79e-76, 5.91e-192j
0.050071829668179939693 + 1.9804728602450722651e-845j 2.85e-77, 6.04e-193j
0.035122682293728522142 - 3.7849215705255742523e-843j 1.99e-80, 4.21e-196j
0.046776643503691834645 + 1.165795427375201592e-844j 6.26e-77, 1.33e-192j
0.068022299253338452615 - 2.1463213819343888109e-844j 4.37e-80, 9.26e-196j
0.068022299253338452615 + 1.3904656108066854207e-844j 3.45e-81, 7.31e-197j
0.053008662433924430577 - 2.4680606535282951145e-845j 9.02e-80, 1.91e-195j
0.066515463714951593711 - 9.8735529496915716826e-845j 2.09e-81, 4.42e-197j
0.053008662433924430577 + 1.1945459112248285282e-844j 7.99e-80, 1.69e-195j
0.055723353138913026626 - 1.2290929064711050437e-844j 1.58e-80, 3.36e-196j
0.035122682293728522142 + 3.8215977722406351902e-843j 3.05e-81, 6.48e-197j
0.055723353138913026626 + 3.0592550870204824731e-845j 4.51e-82, 9.56e-198j
0.062980328000446270195 - 5.8468460916824640878e-845j 4.8e-83, 1.02e-198j
0.068886966858309960735 + 2.964199881677408322e-844j 1.17e-82, 2.48e-198j
0.058398133563419771598 + 1.2720158091244191631e-844j 1.67e-82, 3.55e-198j
0.068898056282814333432 - 5.4915693187087896568e-844j 1.33e-82, 2.81e-198j
0.064779438074003158089 + 7.4749420885656722911e-845j 5.68e-84, 1.2e-199j
0.058398133563419771598 - 3.7727934505615440074e-845j 3.11e-84, 6.6e-200j
0.068886966858309960735 - 2.2226024714124665381e-844j 3.29e-84, 7e-200j
0.066515463714951593711 + 1.7675165302294076585e-844j 1.77e-84, 3.75e-200j
0.060891360087578937692 - 1.3311930055887103493e-844j 1.2e-84, 2.55e-200j
0.068898056282814333432 + 4.7560456889090974976e-844j 2.73e-84, 5.85e-200j
0.060891360087578937692 + 4.6662835032441882013e-845j 3.15e-85, 6.44e-201j

Download

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