Rule: Q[2, 4, 16, 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)
0.98807534811549603593 - 7.6596100897241394293e-924j 6.13e-238, 6.13e-238j
-0.9806449302025431349 + 3.2953915903537216232e-929j 3.01e-238, 3.01e-238j
-0.94048403986027035879 - 4.7374728336502165907e-939j 3.09e-239, 3.09e-239j
0.44953072961765315134 - 6.0604444493270449197e-950j 1.64e-247, 1.64e-247j
0.94048403986027035879 - 1.0037674987565156274e-939j 3.52e-239, 3.52e-239j
0.91248695683407599658 - 3.7778406917230094821e-943j 1.36e-239, 1.36e-239j
-0.99871055570137363289 + 1.5465325778669052684e-941j 7.33e-239, 7.33e-239j
-0.91248695683407599658 + 4.0128111451706845303e-953j 1.37e-239, 1.37e-239j
-0.98807534811549603593 - 3.6684778815464020837e-958j 5.54e-238, 5.54e-238j
0.99871055570137363289 - 1.1047719636818689212e-975j 7.48e-239, 7.48e-239j
0.88036476214815277744 + 9.6380818240365148323e-994j 5.58e-240, 5.58e-240j
-0.99297295782023808726 - 6.072006704868519204e-994j 3.89e-238, 3.89e-238j
-0.88036476214815277744 - 8.6633237909246216915e-1003j 5.56e-240, 5.56e-240j
-0.84532601780352374363 - 2.0113358546406447164e-1004j 1.86e-240, 1.86e-240j
0.99297295782023808726 + 1.0122025919631596108e-999j 3.69e-238, 3.69e-238j
0.84532601780352374363 - 3.2626125875900918917e-1018j 1.98e-240, 1.98e-240j
0.80851619833447680577 + 1.8263387007570088198e-1018j 6.49e-241, 6.49e-241j
-0.96343728160335037502 - 1.1385690717172734703e-1017j 8.85e-239, 8.85e-239j
-0.72972259284161069712 + 5.274209180492447484e-1022j 3.75e-242, 3.75e-242j
-0.57735026918962576451 + 1.4261077549553313517e-1025j 4.5e-245, 4.5e-245j
0.9806449302025431349 - 3.7505060692048450651e-1016j 3.25e-238, 3.25e-238j
0.72972259284161069712 + 4.5591052702010705701e-1037j 3.79e-242, 3.79e-242j
0.96343728160335037502 + 1.0355687929943326584e-1037j 9.17e-239, 9.17e-239j
-0.80851619833447680577 + 2.9207619361665750843e-1049j 6.62e-241, 6.62e-241j
-0.77028730284858275563 - 7.7692369941742832257e-1052j 1.79e-241, 1.79e-241j
0.010883346134298060289 + 3.7648059712664983346e-1066j 1.07e-255, 1.07e-255j
0.77028730284858275563 - 3.1091884812376780767e-1052j 1.8e-241, 1.8e-241j
0.30748033069781296176 - 2.7415018780805765817e-1062j 3.87e-250, 3.87e-250j
-0.30748033069781296176 - 8.6970722117839959556e-1064j 3.97e-250, 3.97e-250j
-0.68481696369423821128 + 8.6670945501907212625e-1058j 5.63e-243, 5.63e-243j
-0.15655801081562154215 + 7.1365071706360435579e-1067j 6.35e-253, 6.35e-253j
0.68481696369423821128 - 8.1469429102634718657e-1056j 5.35e-243, 5.35e-243j
0.63402359156701839142 + 1.7396746986190366905e-1058j 5.98e-244, 5.98e-244j
0.079733206914632530704 - 4.7868212742796054964e-1070j 2.97e-254, 2.97e-254j
-0.63402359156701839142 - 4.2662102563345025679e-1061j 6.19e-244, 6.19e-244j
-0.37994247765174349912 - 2.4431557699606796921e-1067j 9.15e-249, 9.15e-249j
0.15655801081562154215 + 4.3313227819164035584e-1070j 6.85e-253, 6.85e-253j
0.51557680745462713318 - 1.5277814567777079982e-1061j 2.9e-246, 2.9e-246j
0.23279285725169209959 + 7.5289856662893952703e-1068j 1.48e-251, 1.48e-251j
-0.23279285725169209959 - 7.3281997106037069672e-1070j 1.62e-251, 1.62e-251j
-0.51557680745462713318 + 4.6495337146340776619e-1063j 2.85e-246, 2.85e-246j
-0.010883346134298060289 - 9.2513912584880133364e-1072j 1.07e-255, 1.07e-255j
0.37994247765174349912 + 2.6722131745052609525e-1064j 8.57e-249, 8.57e-249j
0.57735026918962576451 - 1.3290838414882544327e-1062j 4.69e-245, 4.69e-245j
-0.079733206914632530704 + 1.1029070666342158475e-1072j 2.97e-254, 2.97e-254j
-0.44953072961765315134 - 1.1149258837930044935e-1065j 1.64e-247, 1.64e-247j

Weights

Weight (ball center) Error (ball radius)
0.0016700435621394855457 - 3.0019557322662051954e-925j 7.95e-69, 3.14e-182j
0.013973385987505150713 + 4.6312995725672755257e-927j 3.22e-69, 1.27e-182j
0.025601707593624535503 + 1.9665878382928947966e-927j 2.82e-69, 1.11e-182j
0.067932075949284812475 + 3.1872689331813893776e-927j 8.92e-70, 3.52e-183j
0.025601707593624535503 - 7.9502033705929157948e-926j 4.41e-70, 1.74e-183j
0.030240274576795641736 + 5.0681856615697639583e-926j 3.87e-70, 1.53e-183j
0.0033577175810510093322 - 5.6946324586073784795e-928j 4.88e-71, 1.93e-184j
0.030240274576795641736 - 2.0185032051075718833e-927j 1.21e-71, 4.76e-185j
0.0016700435621394855457 - 6.3870935946718366793e-927j 8.33e-71, 3.29e-184j
0.0033577175810510093322 - 1.0697055426732672319e-925j 1.18e-73, 4.68e-187j
0.033797415497700017557 - 4.1053607867251088922e-926j 1.19e-73, 4.68e-187j
0.0079380777209059867221 + 3.7023264369140833413e-927j 4.64e-71, 1.83e-184j
0.033797415497700017557 + 2.3688278244860442553e-927j 1.26e-73, 4.95e-187j
0.036074347218781084077 - 2.9662312581125755739e-927j 1.8e-74, 7.1e-188j
0.0079380777209059867221 + 1.50968880237032183e-924j 1.8e-73, 7.11e-187j
0.036074347218781084077 + 3.8071168368918460316e-926j 3.95e-75, 1.56e-188j
0.037479166050378506358 - 3.6413517461037942699e-926j 6.7e-76, 2.64e-189j
0.020198581747042839643 - 2.3873195222392197113e-927j 7.51e-73, 2.96e-186j
0.042365648487941975531 + 3.7794851218603425592e-927j 4.16e-77, 1.64e-190j
0.059368606242631818757 - 1.7221863937278280885e-927j 1.7e-78, 6.7e-192j
0.013973385987505150713 - 1.2400207912707245976e-924j 2.26e-74, 8.9e-188j
0.042365648487941975531 - 2.5121544470232978028e-926j 2.97e-78, 1.17e-191j
0.020198581747042839643 + 1.8802734427775361764e-925j 6.93e-75, 2.73e-188j
0.037479166050378506358 + 3.6412049544186370626e-927j 4.67e-77, 1.84e-190j
0.039130018353221802208 - 4.0189019207750548218e-927j 1.15e-77, 4.52e-191j
0.04167307254704133814 + 1.506186573886956698e-926j 2.01e-82, 7.93e-196j
0.039130018353221802208 + 3.2434195638342269952e-926j 2.09e-78, 8.24e-192j
0.073683063938992288971 + 2.2766889160607086796e-927j 3.61e-82, 1.43e-195j
0.073683063938992288971 - 1.1960977642283248885e-927j 9.48e-83, 3.74e-196j
0.047727476905439342305 - 3.0572009474350803216e-927j 1.07e-79, 4.22e-193j
0.076749208787769060393 - 2.0129046443937152671e-927j 2.89e-83, 1.14e-196j
0.047727476905439342305 + 1.6860109273637808297e-926j 1.39e-80, 5.49e-194j
0.053836219503082098059 - 1.0471635274180204902e-926j 2.06e-81, 8.14e-195j
0.076449894703409546245 - 4.586592554933843099e-927j 1.01e-83, 3.99e-197j
0.053836219503082098059 + 2.2861289381305792101e-927j 7.99e-82, 3.15e-195j
0.071133736700287841215 + 1.1353006593430933115e-927j 7.26e-84, 2.87e-197j
0.076749208787769060393 + 2.7707925795752556643e-927j 2.13e-84, 8.4e-198j
0.064039225727359767163 - 4.380994670900867239e-927j 2.43e-84, 9.57e-198j
0.075581034617614051352 - 2.3031749934100154251e-927j 1.24e-84, 4.88e-198j
0.075581034617614051352 + 1.4249167497647522542e-927j 2.76e-85, 1.09e-198j
0.064039225727359767163 + 1.376857930135507429e-927j 3.91e-85, 1.54e-198j
0.04167307254704133814 - 1.4733709811782506802e-926j 5.81e-85, 2.3e-198j
0.071133736700287841215 - 2.5536680501621468073e-927j 7.6e-86, 2.99e-199j
0.059368606242631818757 + 6.5627045091621674739e-927j 1.49e-85, 5.84e-199j
0.076449894703409546245 + 3.9016953974231252027e-927j 6.49e-86, 2.59e-199j
0.067932075949284812475 - 1.1941285238125117001e-927j 2.18e-86, 8.27e-200j

Download

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