Rule: Q[4, 19, 46]

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)
0.75105271362790888234 + 2.2532390470345113754e-874j 1.51e-235, 1.51e-235j
-0.9688907824185387614 - 1.0123014601344982863e-868j 3.46e-231, 3.46e-231j
-0.90516522028810782469 + 2.6314898804510282682e-871j 2.48e-232, 2.48e-232j
-0.99978117607612401604 + 5.3207541070635192387e-868j 2.51e-231, 2.51e-231j
0.94123458470510388982 - 1.2907351074133936421e-870j 1.25e-231, 1.25e-231j
0.8362826922773217905 + 3.0396431089729807639e-876j 9.72e-234, 9.72e-234j
0.99406644087377638794 - 6.8448769205923255326e-872j 7.13e-231, 7.13e-231j
-0.92422643201342944583 + 1.7321721126416217899e-889j 5.59e-232, 5.59e-232j
0.86113631159405257522 + 1.2525160731362390501e-891j 3.06e-233, 3.06e-233j
-0.9878756530391893773 - 4.6905904089656368947e-887j 6.55e-231, 6.55e-231j
0.88411465532541042674 - 1.9849321918065504985e-891j 9.74e-233, 9.74e-233j
0.61612283572405011034 - 6.5672140183358642693e-897j 1.32e-238, 1.32e-238j
-0.8362826922773217905 - 9.3819954273772088492e-892j 9.22e-234, 9.22e-234j
-0.86113631159405257522 - 3.9221756955076888099e-891j 3.07e-233, 3.07e-233j
-0.99406644087377638794 - 2.7320440273008406841e-887j 7.42e-231, 7.42e-231j
0.90516522028810782469 + 2.0102598638030059417e-890j 2.41e-232, 2.41e-232j
0.95613537990127179433 + 3.9606992326729293292e-889j 2.1e-231, 2.1e-231j
0.99978117607612401604 + 3.4041246995209734409e-902j 2.7e-231, 2.7e-231j
-0.78116192286098361242 - 7.0253704893840582075e-935j 6.87e-235, 6.87e-235j
-0.97947695368893317112 + 6.0877450757560108273e-930j 5.42e-231, 5.42e-231j
0.9878756530391893773 - 3.7654457502106703412e-929j 6.57e-231, 6.57e-231j
0.80960324731245644274 + 8.8442146522461141631e-956j 2.66e-234, 2.66e-234j
-0.50185684319038513239 - 1.3538243638122550905e-963j 1.94e-241, 1.94e-241j
-0.75105271362790888234 - 2.8396435543898010302e-958j 1.42e-235, 1.42e-235j
-0.80960324731245644274 - 1.3563378104394530879e-957j 2.83e-234, 2.83e-234j
0.99802771878718594875 + 2.4982317135622414238e-951j 6.28e-231, 6.28e-231j
0.71939665179518529076 - 2.6260423343626123369e-969j 3.05e-236, 3.05e-236j
0.92422643201342944583 - 3.6132532916827304161e-964j 5.43e-232, 5.43e-232j
-0.88411465532541042674 - 6.8549839309437745271e-966j 8.45e-233, 8.45e-233j
-0.65187990974307471134 - 1.5352301387745580366e-971j 7.94e-238, 7.94e-238j
0.9688907824185387614 - 1.197685994303931924e-963j 3.61e-231, 3.61e-231j
0.97947695368893317112 + 8.2148189343265216241e-972j 5.17e-231, 5.17e-231j
0.6863131463334647897 - 1.1273597437717800362e-983j 4.9e-237, 4.9e-237j
0.3399810435848562648 - 1.846847670619378431e-991j 1.15e-245, 1.15e-245j
-0.6863131463334647897 + 9.1526344775256564564e-983j 5.66e-237, 5.66e-237j
-0.71939665179518529076 + 3.4936481618886593753e-981j 2.77e-236, 2.77e-236j
0.19176947279130702708 + 2.3190673766121375488e-995j 1.65e-249, 1.65e-249j
0.65187990974307471134 - 6.6447124090531245974e-984j 8.99e-238, 8.99e-238j
-0.99802771878718594875 + 8.1248709330986948706e-974j 5.91e-231, 5.91e-231j
-0.94123458470510388982 + 1.5576903561301895398e-974j 1.21e-231, 1.21e-231j
-0.54087762141492227585 - 1.2855082543336670536e-989j 1.76e-240, 1.76e-240j
-0.099639517754412514008 + 1.7688733185858467192e-1003j 8.14e-253, 8.14e-253j
0.78116192286098361242 - 5.0439188783227953628e-983j 6.62e-235, 6.62e-235j
0.57907424174813289938 + 1.222411956963457806e-988j 1.49e-239, 1.49e-239j
0.21640280502393991398 - 7.7085657175356006555e-998j 1.11e-248, 1.11e-248j
-0.57907424174813289938 - 8.243052896664262204e-987j 1.49e-239, 1.49e-239j
-0.25155135613939216004 + 6.8788604162042041293e-996j 6.68e-248, 6.68e-248j
-0.95613537990127179433 - 1.372284257549210655e-994j 2.16e-231, 2.16e-231j
0.50185684319038513239 - 2.5430402080041597398e-1008j 1.98e-241, 1.98e-241j
0.29599814163030428057 - 1.49383262862823319e-1014j 8.41e-247, 8.41e-247j
-0.21640280502393991398 + 2.2961073778431110944e-1014j 1.03e-248, 1.03e-248j
-0.46243244489479936378 - 1.7987202142629798321e-1006j 1.97e-242, 1.97e-242j
0.099639517754412514008 - 3.5987147849052937091e-1020j 9.05e-253, 9.05e-253j
0.54087762141492227585 - 2.5671588622942106608e-1008j 1.67e-240, 1.67e-240j
0.46243244489479936378 + 6.2149426982436250737e-1009j 1.97e-242, 1.97e-242j
-0.14815042279670422799 - 3.3710625580786274337e-1016j 3.8e-251, 3.8e-251j
-0.4227370683625342732 + 4.7849570816188089078e-1008j 1.85e-243, 1.85e-243j
-0.61612283572405011034 + 1.3165595945746264832e-1009j 1.18e-238, 1.18e-238j
0.4227370683625342732 + 3.7640588946422464556e-1015j 1.85e-243, 1.85e-243j
0.3821939413206678038 + 2.6518882577409780181e-1016j 1.5e-244, 1.5e-244j
0.050015346557475986791 + 1.5631660836771625981e-1026j 2.55e-254, 2.55e-254j
-0.29599814163030428057 - 8.0897509436993255402e-1018j 8e-247, 8e-247j
-0.3821939413206678038 - 1.4928117246685354304e-1015j 1.56e-244, 1.56e-244j
-1.6633729551291345206e-1065 + 1.0974594105871855799e-1066j 1.15e-1063, 1.15e-1063j
0.25155135613939216004 + 3.6923428710328562948e-1020j 7.35e-248, 7.35e-248j
0.14815042279670422799 + 8.1184783495293196286e-1023j 3.73e-251, 3.73e-251j
-0.050015346557475986791 - 2.6565967167282074689e-1026j 2.62e-254, 2.62e-254j
-0.3399810435848562648 + 6.554849274387274574e-1017j 1.09e-245, 1.09e-245j
-0.19176947279130702708 - 1.0535099232598657614e-1020j 1.58e-249, 1.58e-249j

Weights

Weight (ball center) Error (ball radius)
0.030904020928793211324 - 7.2006439485657922005e-870j 1.24e-34, 1.88e-144j
0.011673958118643459812 - 8.2893922932988909917e-869j 4.14e-35, 6.25e-145j
0.020066713229925612166 - 7.2349054650661763406e-869j 2.7e-35, 4.08e-145j
0.00073737704680577707538 + 4.1254125463085361136e-868j 2.51e-36, 3.79e-146j
0.015962254908304200475 - 2.3451170988948081671e-870j 7.91e-36, 1.19e-145j
0.025775301476849102871 + 4.3637880214977310057e-870j 1.99e-35, 3e-145j
0.0050791837979580372923 + 1.2504828790642146468e-870j 6.56e-38, 9.9e-148j
0.018044875897583245163 + 8.5181919991210713228e-869j 8.75e-36, 1.32e-145j
0.023924024845528391789 - 3.6851146477668335031e-870j 1.11e-35, 1.67e-145j
0.0072984987943615677713 - 1.0373136907627701363e-868j 9.58e-37, 1.45e-146j
0.022024014249177393314 + 3.0572563250002946882e-870j 4.19e-36, 6.32e-146j
0.036413889747778465635 - 1.503142828904533496e-869j 1.32e-37, 2e-147j
0.025775301476849102871 + 5.6646685646633843662e-869j 4.23e-38, 6.38e-148j
0.023924024845528391789 - 5.9695918760446099356e-869j 9.34e-38, 1.41e-147j
0.0050791837979580372923 + 2.223504835588237635e-868j 2.95e-37, 4.45e-147j
0.020066713229925612166 - 2.3999105771960545933e-870j 2.35e-38, 3.54e-148j
0.013833036921544671116 + 3.3506160189608622217e-870j 1.24e-39, 1.88e-149j
0.00073737704680577707538 + 3.2042195302082863716e-871j 3.25e-41, 4.9e-151j
0.029293719330557548747 + 5.4323500157336264773e-869j 3.53e-42, 5.32e-152j
0.009495493914610763034 + 6.957161581010574413e-870j 8.21e-40, 1.24e-149j
0.0072984987943615677713 - 1.6557924265301884378e-870j 4.01e-41, 6.04e-151j
0.02757323469449018103 - 5.1407413447239704908e-870j 2.52e-41, 3.8e-151j
0.039287387350258005093 + 8.8998307530668980786e-869j 1.42e-45, 2.14e-155j
0.030904020928793211324 - 5.4840005947731926742e-869j 3.71e-43, 5.59e-153j
0.02757323469449018103 - 5.490819198286808522e-869j 5.64e-42, 8.51e-152j
0.002842499921572076238 - 8.1431885460184979505e-871j 3.08e-41, 4.65e-151j
0.032387424598406342537 + 8.605392574977844966e-870j 1.19e-44, 1.79e-154j
0.018044875897583245163 + 1.378092813667563891e-870j 9.11e-42, 1.38e-151j
0.022024014249177393314 + 6.4440463914574309586e-869j 5.39e-44, 8.14e-154j
0.035096841312693233853 + 6.2025807111633761615e-869j 7.67e-48, 1.16e-157j
0.011673958118643459812 - 2.4450763643175971375e-870j 2.91e-42, 4.4e-152j
0.009495493914610763034 + 1.9856870082439842247e-870j 3.34e-42, 5.04e-152j
0.03376634031501239783 - 1.0334838867701570274e-869j 6.47e-47, 9.77e-157j
0.043167979444918613298 + 6.477132750232915997e-869j 8.23e-52, 1.24e-161j
0.03376634031501239783 - 5.8831910026871474635e-869j 9.33e-49, 1.41e-158j
0.032387424598406342537 + 5.6389405106447522093e-869j 3.23e-48, 4.87e-158j
0.035977224604043471367 + 2.3181721115494544801e-868j 7.15e-54, 1.08e-163j
0.035096841312693233853 + 1.2443422408526602913e-869j 8.41e-49, 1.27e-158j
0.002842499921572076238 - 5.621323980214546555e-868j 1.74e-47, 2.63e-157j
0.015962254908304200475 - 1.0833383491257599839e-868j 5.08e-48, 7.67e-158j
0.038677566982662537753 - 7.8763567925124139449e-869j 2.59e-52, 3.9e-162j
0.049252187570440103021 + 8.3337760536021744034e-869j 6.13e-56, 9.24e-166j
0.029293719330557548747 + 6.0663407828793656363e-870j 3.76e-48, 5.67e-158j
0.037660776113317793003 + 1.8325247802761818426e-869j 8.28e-52, 1.25e-161j
0.02281506811591161672 - 2.6647145739852110616e-868j 6.75e-55, 1.02e-164j
0.037660776113317793003 + 7.1332976728546481325e-869j 4.74e-53, 7.16e-163j
0.043244925943823940234 + 2.5944817895257912049e-868j 6.76e-57, 1.02e-166j
0.013833036921544671116 + 1.6875863110516044712e-868j 2.69e-50, 4.06e-160j
0.039287387350258005093 + 2.8705126129478385235e-869j 1.45e-54, 2.18e-164j
0.04462678017775866526 - 8.7094455529643087284e-869j 1.04e-55, 1.57e-165j
0.02281506811591161672 - 4.1747843761964426285e-868j 2.5e-57, 3.77e-167j
0.039528734343246273308 - 1.0135073896381566382e-868j 5.57e-56, 8.41e-166j
0.049252187570440103021 + 6.7958202589099494311e-869j 9.86e-58, 1.49e-167j
0.038677566982662537753 - 2.2726596798483505568e-869j 1e-54, 1.51e-164j
0.039528734343246273308 - 3.6357931251288752429e-869j 5.35e-56, 8.07e-166j
0.047392501918564915447 - 1.439996688151549109e-868j 1.24e-58, 1.86e-168j
0.039966761727520851405 + 1.130624276196733434e-868j 5.05e-58, 7.62e-168j
0.036413889747778465635 - 6.6034553135740451957e-869j 4.63e-56, 6.98e-166j
0.039966761727520851405 + 4.4911116986824428953e-869j 4.18e-57, 6.3e-167j
0.041277537291411764317 - 5.3661686678037695783e-869j 1.82e-57, 2.74e-167j
0.049894674651999596574 - 5.5679574328285329815e-869j 3.33e-60, 5.02e-170j
0.04462678017775866526 - 1.6246534447160112939e-868j 3.58e-60, 5.4e-170j
0.041277537291411764317 - 1.222803571257649524e-868j 6.62e-60, 1e-169j
0.050074379427052348249 + 5.4236351045797552225e-869j 4.87e-61, 7.34e-171j
0.043244925943823940234 + 1.5347079927060642868e-868j 8.54e-60, 1.29e-169j
0.047392501918564915447 - 1.0618529618996613772e-868j 1.82e-60, 2.75e-170j
0.049894674651999596574 - 6.1667198758616621599e-869j 1.42e-61, 2.14e-171j
0.043167979444918613298 + 1.335822168394360225e-868j 6.79e-62, 1.03e-171j
0.035977224604043471367 + 3.4459238944261516095e-868j 2.14e-61, 3.22e-171j

Download

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