Rule: Q[2, 4, 6, 9, 42]

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)
0.99105250481616767714 + 1.1941571146836056833e-875j 6.72e-233, 6.72e-233j
-0.95804687621331566448 - 4.9960123429852802935e-876j 7.37e-233, 7.37e-233j
-0.92952880778827906219 + 5.0671902310100764952e-876j 3.92e-233, 3.92e-233j
-0.98258687976514320963 - 6.9890541503326725884e-883j 7.68e-233, 7.68e-233j
0.91248695683407599658 - 3.9417375491164991924e-897j 1.85e-233, 1.85e-233j
0.92952880778827906219 - 1.7630206004689316151e-897j 3.96e-233, 3.96e-233j
0.95804687621331566448 + 4.1602564359246146698e-896j 7.21e-233, 7.21e-233j
-0.91248695683407599658 + 9.9251488361096518756e-896j 1.76e-233, 1.76e-233j
0.99941560369036507088 - 3.5328971606900148775e-902j 1.87e-233, 1.87e-233j
-0.99662424759864395933 - 5.7438173962249208848e-903j 5.13e-233, 5.13e-233j
0.89165217781632134819 + 2.4201084385635293306e-925j 6.37e-234, 6.37e-234j
0.94381855050351118344 + 1.5105152528533642114e-924j 6.27e-233, 6.27e-233j
-0.97140414837729155093 - 1.6388261627894800011e-922j 7.69e-233, 7.69e-233j
-0.84159150896814033601 + 7.2521994948312536534e-939j 4.95e-235, 4.95e-235j
-0.99105250481616767714 - 2.9265513785519125104e-951j 6.7e-233, 6.7e-233j
0.8126313817270625446 + 5.70416479135937925e-977j 1.31e-235, 1.31e-235j
0.84159150896814033601 - 2.1548742879656054709e-976j 4.9e-235, 4.9e-235j
-0.99941560369036507088 - 2.4005778174776683484e-972j 1.75e-233, 1.75e-233j
-0.74677180221832073614 - 4.4302422853454506392e-985j 5.86e-237, 5.86e-237j
-0.89165217781632134819 - 8.276406595221702441e-982j 5.94e-234, 5.94e-234j
0.86790423023125882462 - 6.6820678858984107151e-981j 1.84e-234, 1.84e-234j
0.78095238764857425455 - 8.2244705803317182857e-983j 2.92e-236, 2.92e-236j
0.97140414837729155093 + 7.5281199530842943549e-979j 7.6e-233, 7.6e-233j
-0.86790423023125882462 + 1.4264907117007008612e-982j 1.88e-234, 1.88e-234j
-0.78095238764857425455 - 1.2108463594294122952e-985j 2.68e-236, 2.68e-236j
0.99662424759864395933 + 2.3732572380548451565e-981j 4.61e-233, 4.61e-233j
0.74677180221832073614 + 1.8066838664261391921e-988j 6.07e-237, 6.07e-237j
0.71099164569472968601 - 3.7426433812502986189e-989j 1.43e-237, 1.43e-237j
-0.48503764039919053019 - 2.7764916428801238581e-994j 3.05e-243, 3.05e-243j
-0.67795275863299114217 + 9.3146566954368642658e-988j 4.43e-238, 4.43e-238j
-0.34156145653801441408 - 1.5669884797309929871e-997j 1.27e-246, 1.27e-246j
0.67795275863299114217 + 6.5130311866421685652e-990j 4.59e-238, 4.59e-238j
0.65355201404549805398 - 2.8684216524224238487e-990j 1.31e-238, 1.31e-238j
-0.94381855050351118344 - 1.5032745013846534216e-985j 6.3e-233, 6.3e-233j
-0.8126313817270625446 - 4.4313583834874067312e-991j 1.22e-235, 1.22e-235j
-0.71099164569472968601 + 1.1932037166262945353e-992j 1.47e-237, 1.47e-237j
0.98258687976514320963 + 6.5631436594531434255e-996j 7.83e-233, 7.83e-233j
0.61956666969489918762 - 6.8187182229751262639e-1004j 1.33e-239, 1.33e-239j
0.43693939954921891801 + 6.6454172723314752123e-1009j 2.3e-244, 2.3e-244j
-0.65355201404549805398 - 5.7204662204618069634e-1003j 1.29e-238, 1.29e-238j
-0.61956666969489918762 + 3.0883899389959088694e-1006j 1.22e-239, 1.22e-239j
-0.052598067500511466372 + 2.7391507317643979543e-1023j 2.06e-254, 2.06e-254j
0.53208124132639413959 - 3.4494228264872593694e-1010j 4.94e-242, 4.94e-242j
0.57735026918962576451 + 1.037984365473079983e-1009j 7.34e-241, 7.34e-241j
-1.1958222638708597196e-1049 + 2.0338051413094847112e-1048j 1.28e-1046, 1.28e-1046j
-0.57735026918962576451 - 1.6474814163716566913e-1011j 7.76e-241, 7.76e-241j
-0.53208124132639413959 - 1.9577159701884095289e-1016j 4.59e-242, 4.59e-242j
0.15655801081562154215 + 1.495363708287699453e-1025j 1.54e-251, 1.54e-251j
0.48503764039919053019 - 6.4500490911133420258e-1018j 3.08e-243, 3.08e-243j
0.20646181851274474359 + 5.201136035365449618e-1024j 3.94e-250, 3.94e-250j
-0.20646181851274474359 + 6.0181235260138591145e-1024j 3.75e-250, 3.75e-250j
-0.43693939954921891801 + 1.6049281583074518449e-1018j 2.16e-244, 2.16e-244j
0.052598067500511466372 + 6.2740402527808230181e-1029j 2.06e-254, 2.06e-254j
0.34156145653801441408 - 3.1661006677950423454e-1020j 1.19e-246, 1.19e-246j
0.29699805395362733505 + 1.107537649565480302e-1021j 1.05e-247, 1.05e-247j
-0.10494483407047692087 - 6.716703255406736721e-1027j 5.7e-253, 5.7e-253j
-0.38865631723235165813 - 1.7737422270390648216e-1019j 1.63e-245, 1.63e-245j
-0.15655801081562154215 - 4.091498913052591651e-1026j 1.61e-251, 1.61e-251j
0.25320875381837256683 - 1.2300417230917739577e-1022j 7.34e-249, 7.34e-249j
0.38865631723235165813 + 2.7176312595927468998e-1019j 1.62e-245, 1.62e-245j
0.10494483407047692087 + 1.762609054854282094e-1026j 5.39e-253, 5.39e-253j
-0.29699805395362733505 - 1.2240849160944457392e-1021j 1.03e-247, 1.03e-247j
-0.25320875381837256683 + 1.1621703440780362418e-1022j 6.98e-249, 6.98e-249j

Weights

Weight (ball center) Error (ball radius)
0.0070273185706356103255 - 3.5082544659295756435e-876j 5.56e-34, 1.1e-144j
0.014089456413929418993 - 3.7811366979977628396e-876j 2.66e-34, 5.29e-145j
0.015121012195477763977 - 4.8677732952700151581e-876j 1.82e-34, 3.62e-145j
0.0098755134805964365498 + 8.155338276461176071e-877j 8.39e-35, 1.67e-145j
0.019078022485534061235 - 1.0182380328349454058e-875j 1.04e-35, 2.06e-146j
0.015121012195477763977 + 1.352902383952502213e-875j 8.98e-36, 1.78e-146j
0.014089456413929418993 + 1.2030905815577526505e-875j 1.8e-36, 3.58e-147j
0.019078022485534061235 - 1.6272266100585951887e-876j 7.25e-37, 1.44e-147j
0.0015462119212909927049 + 1.7970973251723816095e-876j 1.97e-37, 3.91e-148j
0.0041308089897688266038 + 1.7414124310227598969e-877j 4.6e-38, 9.12e-149j
0.02240823986375455627 + 7.1667749321437383955e-876j 1.78e-37, 3.54e-148j
0.01410333687869416086 - 1.3984183621924680192e-875j 1.47e-36, 2.91e-147j
0.012407654443638711503 - 2.6186299887409987512e-876j 1.09e-37, 2.16e-148j
0.027610853379815724718 + 4.485118437281481459e-878j 1.76e-40, 3.5e-151j
0.0070273185706356103255 - 3.6717831677383674818e-877j 4.81e-38, 9.56e-149j
0.030325478120619622521 - 3.6111501211708823838e-876j 2.43e-41, 4.82e-152j
0.027610853379815724718 + 4.2814164652311191546e-876j 6.66e-41, 1.32e-151j
0.0015462119212909927049 - 5.2098662331395637181e-878j 9e-39, 1.79e-149j
0.035237659620746253057 - 2.0562201563431663252e-877j 2.16e-43, 4.28e-154j
0.02240823986375455627 + 2.0666065144451264273e-877j 1.49e-40, 2.96e-151j
0.025036501738087477349 - 5.3740774154583802428e-876j 5.09e-41, 1.01e-151j
0.032999738092025210641 + 3.3091976621286316988e-876j 3.89e-43, 7.73e-154j
0.012407654443638711503 - 1.1509718289545380921e-875j 1.5e-41, 2.98e-152j
0.025036501738087477349 - 4.2554917260884666382e-878j 2.4e-42, 4.77e-153j
0.032999738092025210641 + 1.2830183598709685385e-877j 2.3e-44, 4.56e-155j
0.0041308089897688266038 - 8.3960854034190372075e-876j 3.26e-42, 6.48e-153j
0.035237659620746253057 - 3.4664047251378444327e-876j 3.82e-45, 7.59e-156j
0.035786312361313337032 + 4.4821418392608082568e-876j 2.64e-46, 5.24e-157j
0.047689906180269338542 + 2.9099232644473038738e-877j 1.82e-50, 3.6e-161j
0.027898313813573249376 - 7.0483203896533046654e-877j 1.11e-48, 2.2e-159j
0.045930261823236879636 - 5.1684091593517321431e-877j 2e-51, 3.98e-162j
0.027898313813573249376 - 6.6702587179594724639e-876j 9.65e-48, 1.92e-158j
0.026495211497298536043 + 6.3081214281270493134e-876j 1.4e-48, 2.78e-159j
0.01410333687869416086 + 1.2144876230698543547e-875j 1.01e-44, 2e-155j
0.030325478120619622521 - 7.956792555099222379e-878j 9.83e-47, 1.95e-157j
0.035786312361313337032 + 3.7062661769964065952e-877j 1.35e-48, 2.68e-159j
0.0098755134805964365498 + 1.6077562419426367156e-875j 5.05e-46, 1e-156j
0.039666119587078696314 - 3.4407630503627118688e-876j 2.06e-50, 4.09e-161j
0.048368036095115297711 - 1.0331772684518814338e-876j 3.88e-54, 7.7e-165j
0.026495211497298536043 + 7.7870241419237717888e-877j 1.09e-50, 2.16e-161j
0.039666119587078696314 - 5.1382608488628292728e-877j 9.73e-52, 1.93e-162j
0.052525517928530715101 - 4.7379796597619193919e-877j 1.61e-57, 3.2e-168j
0.046285469357949750221 - 1.3296636098926747133e-876j 3e-54, 5.95e-165j
0.044077406453281534247 + 1.91112075008152715e-876j 2.83e-53, 5.61e-164j
0.052632487556013699512 + 4.9276235488745061633e-877j 4.47e-58, 8.87e-169j
0.044077406453281534247 + 3.5045618174361282617e-877j 3.81e-54, 7.56e-165j
0.046285469357949750221 - 2.9562453534455071349e-877j 5.58e-55, 1.11e-165j
0.050975729326328896825 - 7.520360462478874107e-877j 1.87e-59, 3.71e-170j
0.047689906180269338542 + 1.0951134423376593506e-876j 1.2e-56, 2.38e-167j
0.048561146927771681895 + 9.627086701219559314e-877j 1.39e-59, 2.77e-170j
0.048561146927771681895 + 5.8121914827147055862e-877j 1.75e-60, 3.48e-171j
0.048368036095115297711 - 3.2385062605971092959e-877j 1.62e-58, 3.21e-169j
0.052525517928530715101 - 5.3745952358263394466e-877j 3.64e-60, 7.22e-171j
0.045930261823236879636 - 1.2313296390818954934e-876j 3.14e-60, 6.23e-171j
0.0434825372120241237 + 1.3201264635384584217e-876j 1.81e-60, 3.6e-171j
0.052092082760050359811 + 4.7954258891961906818e-877j 1.4e-61, 2.78e-172j
0.047969179380389981813 + 3.9866243879319507565e-877j 2.98e-61, 5.92e-172j
0.050975729326328896825 - 5.1468717882846687691e-877j 6.67e-62, 1.33e-172j
0.044882719323165944672 - 1.2074280952500161423e-876j 1.13e-61, 2.24e-172j
0.047969179380389981813 + 1.0916979304111810367e-876j 1.34e-61, 2.65e-172j
0.052092082760050359811 + 6.173110262870310151e-877j 2.94e-62, 5.84e-173j
0.0434825372120241237 + 6.2781266489585614151e-877j 2.6e-63, 5.18e-174j
0.044882719323165944672 - 6.4584362109085762694e-877j 2.57e-63, 5.1e-174j

Download

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