Rule: Q[8, 9, 18, 36]

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)
0.99898196545797340441 + 2.4712955927688076368e-810j 2.05e-227, 2.05e-227j
-0.97161362167855960409 + 1.0902869761258066925e-811j 1.29e-228, 1.29e-228j
-0.93133765648328671348 - 4.1573077429163982394e-821j 6.28e-230, 6.28e-230j
-0.99898196545797340441 - 1.6079855784236219755e-820j 1.93e-227, 1.93e-227j
0.96028985649753623168 - 9.5202266232351547637e-836j 5.02e-229, 5.02e-229j
0.97161362167855960409 - 3.8615214097138945981e-834j 1.32e-228, 1.32e-228j
0.99337987588171615594 + 1.6470981638965888262e-832j 1.12e-227, 1.12e-227j
-0.91374207478482663869 - 3.8356369728189270737e-834j 2.03e-230, 2.03e-230j
0.6375969110218903691 - 4.7189943554488321515e-843j 1.37e-237, 1.37e-237j
-0.99337987588171615594 - 2.7699180595498650296e-830j 1.13e-227, 1.13e-227j
0.946862734144503507 - 8.4766957867443915793e-849j 1.84e-229, 1.84e-229j
-0.98807665392360516922 - 1.2366519412106623529e-843j 6.22e-228, 6.22e-228j
-0.946862734144503507 + 2.5573423618372004773e-857j 1.85e-229, 1.85e-229j
-0.87253246762065994761 + 1.1500836045281244639e-859j 1.53e-231, 1.53e-231j
0.99985159274420407165 + 1.3078574693570909144e-851j 9.69e-228, 9.69e-228j
0.89412090684745642195 + 4.5260211575479179027e-861j 5.94e-231, 5.94e-231j
0.93133765648328671348 - 3.7598519763670754591e-860j 6.63e-230, 6.63e-230j
0.82373069773070838996 + 1.2510690105465267168e-862j 9.68e-233, 9.68e-233j
-0.76792665431661988556 + 1.3576077584689404289e-863j 3.1e-234, 3.1e-234j
-0.96028985649753623168 - 2.243805133651343929e-856j 4.89e-229, 4.89e-229j
0.99693389753569546141 + 2.8627850372089004288e-860j 1.79e-227, 1.79e-227j
0.73758307493069112192 - 6.3715431229336255403e-870j 5.34e-235, 5.34e-235j
-0.99693389753569546141 + 1.0280352081819977715e-859j 1.81e-227, 1.81e-227j
-0.82373069773070838996 + 1.8908789673944534891e-886j 8.67e-233, 8.67e-233j
-0.79666647741362673959 - 2.0546258447702551153e-887j 1.75e-233, 1.75e-233j
0.87253246762065994761 - 1.3013693038169976361e-885j 1.5e-231, 1.5e-231j
0.79666647741362673959 - 1.0963792680823387968e-887j 1.81e-233, 1.81e-233j
0.18343464249564980494 - 2.7947901957916058938e-905j 2.5e-250, 2.5e-250j
0.91374207478482663869 - 6.1953730184768944917e-884j 2.15e-230, 2.15e-230j
-0.6375969110218903691 + 8.592353793735869616e-892j 1.37e-237, 1.37e-237j
-0.89412090684745642195 - 5.1488321572102910306e-884j 5.78e-231, 5.78e-231j
0.36070109792813195719 + 6.9172589427604262274e-901j 3.3e-245, 3.3e-245j
0.7057038931742912362 - 2.3312195417258120025e-890j 7.92e-236, 7.92e-236j
-0.98085645545605429027 + 2.497915292823647291e-880j 2.97e-228, 2.97e-228j
-0.7057038931742912362 - 3.8287100454817254434e-907j 8.02e-236, 8.02e-236j
-0.73758307493069112192 + 5.1828285437747112024e-906j 5.11e-235, 5.11e-235j
0.48581491401735188254 - 1.6780578968902040215e-913j 1.2e-241, 1.2e-241j
0.60149612621419673838 + 7.5862359653118887672e-911j 1.47e-238, 1.47e-238j
0.84904456658609010242 - 1.0325492610656427939e-902j 4.24e-232, 4.24e-232j
-0.18343464249564980494 - 8.6353955467407408844e-922j 2.49e-250, 2.49e-250j
-0.56411788598197944751 - 1.8581350297715345973e-911j 1.65e-239, 1.65e-239j
0.98807665392360516922 - 4.3492268158918914951e-899j 6.07e-228, 6.07e-228j
0.76792665431661988556 + 2.8552995407934496423e-909j 3.54e-234, 3.54e-234j
0.67235407094515867716 + 1.5355177070586094794e-911j 1.08e-236, 1.08e-236j
-0.84904456658609010242 - 1.7120252953168043889e-902j 4.06e-232, 4.06e-232j
-0.60149612621419673838 - 1.2694547040665009596e-912j 1.54e-238, 1.54e-238j
-0.67235407094515867716 - 1.9866263988038842833e-909j 1.12e-236, 1.12e-236j
-0.99985159274420407165 - 1.4898082018016672507e-912j 9.31e-228, 9.31e-228j
0.52553240991632898582 + 1.1274759339596918102e-932j 1.31e-240, 1.31e-240j
-4.1448690903160900295e-987 - 1.1948986195227963064e-986j 8.98e-985, 8.98e-985j
-0.52553240991632898582 - 8.7822066855743732805e-934j 1.42e-240, 1.42e-240j
-0.48581491401735188254 - 1.2827962321214943095e-934j 1.12e-241, 1.12e-241j
-0.13790820460693894222 + 2.7169142601796783536e-944j 1.16e-251, 1.16e-251j
0.44504593712866709858 - 4.9127285836189673934e-935j 7.86e-243, 7.86e-243j
0.56411788598197944751 + 4.341725314970812765e-932j 1.55e-239, 1.55e-239j
0.092096130813286646653 + 5.926091669401005852e-946j 4.88e-253, 4.88e-253j
-0.40331119317069304318 - 3.3542190003859994449e-937j 5.62e-244, 5.62e-244j
-0.44504593712866709858 + 6.898240374739258403e-937j 8.14e-243, 8.14e-243j
0.046095066020360872982 - 2.5135503345314120055e-947j 2.74e-254, 2.74e-254j
0.40331119317069304318 + 1.49255756769662139e-936j 5.34e-244, 5.34e-244j
0.98085645545605429027 + 4.5806487977679674012e-942j 3.05e-228, 3.05e-228j
-0.27323554876708193203 - 1.0656357492609851534e-964j 1.09e-247, 1.09e-247j
-0.36070109792813195719 - 3.054344947469448599e-961j 3.11e-245, 3.11e-245j
-0.046095066020360872982 - 7.472400607880090245e-971j 2.74e-254, 2.74e-254j
0.27323554876708193203 + 2.2943137983734918827e-964j 1.03e-247, 1.03e-247j
0.22857701333740445231 - 9.5273776032184637218e-966j 5.43e-249, 5.43e-249j
-0.092096130813286646653 - 7.237092749494092615e-970j 5.27e-253, 5.27e-253j
-0.31731005758493128097 + 9.4078510185704230766e-963j 1.84e-246, 1.84e-246j
-0.22857701333740445231 + 1.5173394991533533372e-965j 5.02e-249, 5.02e-249j
0.13790820460693894222 - 1.4922677098556020693e-968j 1.17e-251, 1.17e-251j
0.31731005758493128097 - 1.6735874399906400331e-963j 1.84e-246, 1.84e-246j

Weights

Weight (ball center) Error (ball radius)
0.0013962754523656981721 + 4.4805105621089660828e-811j 1.92e-29, 3.25e-135j
0.010276890801786536091 - 5.0530777067701858342e-812j 8.62e-30, 1.46e-135j
0.016566501091722303298 - 1.08126411279447133e-812j 5.93e-30, 1e-135j
0.0013962754523656981721 + 1.6105043378941333221e-811j 2.45e-30, 4.14e-136j
0.012374246453471160525 - 1.6176973233721530517e-812j 7.45e-31, 1.26e-136j
0.010276890801786536091 + 3.2287388769675056176e-812j 6.02e-31, 1.02e-136j
0.0043947088678874277479 - 4.7627638725485359059e-811j 4.96e-31, 8.41e-137j
0.018617108983689506357 + 5.8784929009560679534e-813j 1.6e-31, 2.72e-137j
0.035439732914742789319 + 2.502096021363959904e-814j 4.08e-33, 6.91e-139j
0.0043947088678874277479 + 1.563458274852436142e-811j 6.74e-32, 1.14e-137j
0.014479004224432484426 + 8.7886936713837615914e-813j 6.97e-33, 1.18e-138j
0.0062394484984850695869 - 1.447163129652630479e-811j 5.67e-32, 9.6e-138j
0.014479004224432484426 + 2.3311217737640454989e-812j 2.02e-32, 3.42e-138j
0.022550070129779578872 + 2.3056599423768399454e-813j 3e-34, 5.07e-140j
0.00041909071408209237118 - 1.7826344319338298945e-810j 5.71e-33, 9.68e-139j
0.020615442851976512279 - 2.1086811740115439969e-813j 6.13e-36, 1.04e-141j
0.016566501091722303298 - 5.1324448882797588901e-813j 8.31e-35, 1.41e-140j
0.026201661414748896307 + 8.0006295068364201736e-814j 2.33e-37, 3.94e-143j
0.029553372019467703152 + 6.7966798345777634213e-814j 1.01e-38, 1.72e-144j
0.012374246453471160525 - 6.9876114797801733566e-812j 6.93e-35, 1.17e-140j
0.0027538127058726041484 + 1.6882191741920560842e-810j 1.59e-33, 2.69e-139j
0.031122436752959531709 - 4.090984759218697805e-814j 4.5e-39, 7.62e-145j
0.0027538127058726041484 - 1.7433330783770623535e-811j 1.41e-34, 2.39e-140j
0.026201661414748896307 + 1.1554064719892565249e-813j 1.98e-38, 3.35e-144j
0.027914286445437452984 - 8.7189967122872619161e-814j 9.19e-39, 1.56e-144j
0.022550070129779578872 + 1.4632124827692347623e-813j 1.82e-38, 3.09e-144j
0.027914286445437452984 - 6.2321156410016793693e-814j 6.74e-40, 1.14e-145j
0.04535094500250159587 - 1.003482345155384803e-814j 1.19e-45, 2.02e-151j
0.018617108983689506357 + 3.1968241177285779585e-813j 1.65e-37, 2.79e-143j
0.035439732914742789319 + 3.1377903848605143828e-814j 5.34e-44, 9.04e-150j
0.020615442851976512279 - 3.5436001336796558404e-813j 4.36e-39, 7.38e-145j
0.04301659204970448588 - 1.208896859677663675e-814j 9.67e-46, 1.64e-151j
0.032625126583358242101 + 3.4189154109372272839e-814j 1.8e-42, 3.04e-148j
0.0082183022639744966826 + 1.759933926196254774e-811j 1.34e-37, 2.26e-143j
0.032625126583358242101 + 4.4516213501632756326e-814j 1.99e-43, 3.37e-149j
0.031122436752959531709 - 5.4408735267623312726e-814j 1.42e-42, 2.41e-148j
0.04025710202898962821 + 1.5488089898304883254e-814j 9.84e-47, 1.67e-152j
0.036750835468214186254 - 2.1826060209355091722e-814j 2.71e-45, 4.58e-151j
0.024413422757157394819 - 1.0613877633301856877e-813j 4.36e-42, 7.38e-148j
0.04535094500250159587 - 1.0633467396258429185e-814j 1.35e-50, 2.28e-156j
0.037993957389891540806 + 2.3353937285479266023e-814j 2.43e-48, 4.11e-154j
0.0062394484984850695869 + 1.7153279981558506262e-811j 2.68e-41, 4.54e-147j
0.029553372019467703152 + 4.9910353366903800235e-814j 1.8e-43, 3.05e-149j
0.034064003311998102949 - 2.9043243556543641766e-814j 4.77e-45, 8.08e-151j
0.024413422757157394819 - 1.5930322940475165082e-813j 1.05e-43, 1.78e-149j
0.036750835468214186254 - 2.690586317630990008e-814j 4.1e-48, 6.95e-154j
0.034064003311998102949 - 3.7088175608449181587e-814j 7.42e-47, 1.26e-152j
0.00041909071408209237118 - 7.0141986292181159055e-812j 1.4e-42, 2.36e-148j
0.039164463784533985277 - 1.7179194505705062746e-814j 1.73e-49, 2.93e-155j
0.046110697448491335516 - 9.6603916075812790573e-815j 5.13e-54, 8.69e-160j
0.039164463784533985277 - 2.0503970666975678842e-814j 2.05e-50, 3.47e-156j
0.04025710202898962821 + 1.8201368949589129871e-814j 1.55e-51, 2.62e-157j
0.045685517798428803687 + 1.0247500578383576301e-814j 1.15e-54, 1.94e-160j
0.041266558004101014575 - 1.4111296794938788742e-814j 2.03e-52, 3.44e-158j
0.037993957389891540806 + 1.925853519683541822e-814j 1.27e-50, 2.15e-156j
0.04592252459098630171 - 9.6793094251145590006e-815j 1.73e-55, 2.92e-161j
0.042187848709187745986 + 1.4814836439451004456e-814j 1.37e-54, 2.31e-160j
0.041266558004101014575 - 1.6333209629226064199e-814j 7.65e-54, 1.3e-159j
0.046063785010189398482 + 9.6300099482329279298e-815j 4.5e-56, 7.61e-162j
0.042187848709187745986 + 1.2992730624919092789e-814j 1.45e-54, 2.45e-160j
0.0082183022639744966826 - 7.0601136646662537657e-812j 4.67e-50, 7.91e-156j
0.044383199403404735425 - 1.1778284029650588378e-814j 9.76e-57, 1.65e-162j
0.04301659204970448588 - 1.3581428916911913386e-814j 7.18e-56, 1.22e-161j
0.046063785010189398482 + 9.7703807198687119383e-815j 3.88e-57, 6.57e-163j
0.044383199403404735425 - 1.079624819715656212e-814j 9.01e-58, 1.53e-163j
0.044917152848637589855 + 1.035836949791358584e-814j 8.18e-58, 1.39e-163j
0.04592252459098630171 - 9.9636017523533722606e-815j 6.9e-58, 1.17e-163j
0.043749223947587736332 + 1.2582516161657396085e-814j 5.12e-58, 8.67e-164j
0.044917152848637589855 + 1.1137037983957116865e-814j 3.03e-58, 5.12e-164j
0.045685517798428803687 + 9.8119098623665947853e-815j 6.17e-59, 1.06e-164j
0.043749223947587736332 + 1.1365862679859476025e-814j 5.84e-59, 9.58e-165j

Download

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