Rule: Q[3, 22, 50]

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.

Warning: This rule has negative weights!

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)
0.99933224247214093873 + 2.8005162887891091846e-840j 3.67e-229, 3.67e-229j
-0.98284585433942598928 - 1.6063280376361823271e-841j 3.33e-227, 3.33e-227j
-0.90645424894012878232 - 1.5677402600155253462e-848j 2.49e-229, 2.49e-229j
-0.99130870520307594565 - 8.9716321567732555036e-845j 3.28e-228, 3.28e-228j
0.93662029738256585073 - 7.4160378895808368731e-844j 1.02e-228, 1.02e-228j
0.92177698033830929896 + 4.4149421859422710914e-850j 5.22e-229, 5.22e-229j
0.98284585433942598928 - 3.0381962025920782497e-856j 3.11e-227, 3.11e-227j
-0.92177698033830929896 - 4.1225957595878497306e-877j 4.81e-229, 4.81e-229j
-0.93662029738256585073 + 2.6151633608552641331e-875j 9.64e-229, 9.64e-229j
0.71920275220382254043 - 3.5969232880629328462e-881j 4e-234, 4e-234j
0.90645424894012878232 + 1.7201608091329259687e-873j 2.41e-229, 2.41e-229j
-0.99933224247214093873 - 8.3604803754970541646e-881j 3.7e-229, 3.7e-229j
-0.86924778861549612081 + 3.8404329714529030669e-883j 2.71e-230, 2.71e-230j
-0.84739759191912559703 - 1.2095957968150039542e-883j 7.29e-231, 7.29e-231j
0.97635850003778705379 + 3.2030991449556437907e-876j 1.68e-227, 1.68e-227j
0.84739759191912559703 + 8.1515215359243375439e-897j 7.38e-231, 7.38e-231j
0.86924778861549612081 - 2.7958024531003853961e-897j 2.79e-230, 2.79e-230j
-0.99647879710407177562 + 2.1506453796004080723e-892j 1.33e-228, 1.33e-228j
-0.77459666924148337704 - 4.3899610368003596732e-898j 1.14e-232, 1.14e-232j
-0.96418647932683119966 - 4.0416266382364746509e-892j 3.22e-228, 3.22e-228j
0.88912963952986619475 + 5.187271911601539604e-893j 8.45e-230, 8.45e-230j
0.79995588210191615177 + 2.282990734274902476e-900j 5.4e-232, 5.4e-232j
0.99130870520307594565 + 2.1009031167889264304e-894j 3.21e-228, 3.21e-228j
-0.82418945026647322791 - 2.7202948596180209677e-923j 1.97e-231, 1.97e-231j
-0.79995588210191615177 + 4.8509538702090779461e-924j 5.17e-232, 5.17e-232j
0.99647879710407177562 + 5.9045753331944280907e-918j 1.29e-228, 1.29e-228j
0.77459666924148337704 - 1.2403336530649831609e-937j 1.13e-232, 1.13e-232j
0.74773721339108196905 - 1.3100171571360117959e-939j 2.3e-233, 2.3e-233j
0.98078434497892796555 + 1.1704581987906786228e-932j 4.23e-227, 4.23e-227j
-0.62568376083420952692 + 8.8930207569788888368e-952j 1.2e-236, 1.2e-236j
-0.88912963952986619475 + 9.2394662696839585049e-944j 9.41e-230, 9.41e-230j
0.82418945026647322791 - 6.5378165195487206965e-946j 2.02e-231, 2.02e-231j
0.68916325145886514336 - 4.7215601684018439371e-950j 5.93e-235, 5.93e-235j
-0.97635850003778705379 - 1.7587671647296985466e-939j 1.75e-227, 1.75e-227j
-0.65792040214846922137 + 5.6795169371362539856e-952j 9.05e-236, 9.05e-236j
-0.74773721339108196905 - 1.5170904900616199127e-949j 2.19e-233, 2.19e-233j
0.96418647932683119966 + 5.4932378006797943671e-942j 3.07e-228, 3.07e-228j
0.62568376083420952692 - 8.1519842536935473627e-957j 1.14e-236, 1.14e-236j
0.95099486987601353325 - 4.6874109753618568943e-947j 1.57e-228, 1.57e-228j
-0.71920275220382254043 + 3.4057953295914456763e-953j 4.11e-234, 4.11e-234j
-0.59246139122526384697 + 2.6679666089938435718e-956j 1.38e-237, 1.38e-237j
-0.98078434497892796555 + 5.1580950212786575892e-946j 4.37e-227, 4.37e-227j
0.55813013859692013023 + 1.0821095169744728454e-963j 1.53e-238, 1.53e-238j
0.65792040214846922137 + 3.2989252207085364403e-961j 8.61e-236, 8.61e-236j
-0.95099486987601353325 - 1.1211155693977339909e-964j 1.53e-228, 1.53e-228j
-0.55813013859692013023 + 7.4978378403041683865e-977j 1.47e-238, 1.47e-238j
-0.68916325145886514336 + 1.3559203852213954147e-978j 6.11e-235, 6.11e-235j
0.0846442972013948186 + 2.1983571532941888211e-996j 5.76e-253, 5.76e-253j
0.48605921442306279178 - 2.642786855214124337e-982j 1.17e-240, 1.17e-240j
0.59246139122526384697 - 3.9299637570020714649e-982j 1.45e-237, 1.45e-237j
-0.48605921442306279178 - 9.8106263769403997596e-986j 1.11e-240, 1.11e-240j
-0.44862128867491958931 + 9.6512039273646776792e-988j 9.82e-242, 9.82e-242j
-0.12665534453285795461 - 1.9481889080042484026e-999j 1.1e-251, 1.1e-251j
0.44862128867491958931 - 6.1633875945286907962e-986j 9.71e-242, 9.71e-242j
0.5226286863682702299 - 4.3025755860291022281e-986j 1.39e-239, 1.39e-239j
1.4894186663316794575e-1041 - 2.512140081206228361e-1041j 2.19e-1039, 2.19e-1039j
-0.41048213824014408789 - 9.0659582813598968158e-989j 6.87e-243, 6.87e-243j
-0.5226286863682702299 - 3.9195586025386742231e-987j 1.31e-239, 1.31e-239j
0.25123376103877391821 - 1.7394370783081919508e-994j 9.54e-248, 9.54e-248j
0.41048213824014408789 + 2.3738801231504553452e-989j 7.45e-243, 7.45e-243j
0.2099821865895680634 + 4.5621454268668514995e-996j 4.85e-249, 4.85e-249j
-0.16843254829468051736 + 4.0763046483475689053e-998j 2.4e-250, 2.4e-250j
-0.37169290708053307091 + 4.1570780805412851284e-991j 4.91e-244, 4.91e-244j
-0.04239913047661818422 + 6.4440159159376123607e-1001j 2.55e-254, 2.55e-254j
0.33221516871414000839 + 2.064276594271244316e-992j 2.93e-245, 2.93e-245j
0.29203313756187896206 - 4.5036095364623771179e-993j 1.59e-246, 1.59e-246j
-0.0846442972013948186 + 6.0147549240495911732e-1001j 4.94e-253, 4.94e-253j
-0.33221516871414000839 - 1.5188134183859789093e-992j 2.99e-245, 2.99e-245j
-0.2099821865895680634 - 9.4595046367518090912e-997j 5.18e-249, 5.18e-249j
0.16843254829468051736 + 3.3088770724974008591e-997j 2.11e-250, 2.11e-250j
0.37169290708053307091 - 4.3492305637833720425e-991j 4.46e-244, 4.46e-244j
0.12665534453285795461 - 1.7016838845505010475e-999j 1.1e-251, 1.1e-251j
-0.25123376103877391821 + 7.528403124755368206e-997j 9.14e-248, 9.14e-248j
-0.29203313756187896206 - 4.1281840743722621245e-994j 1.87e-246, 1.87e-246j
0.04239913047661818422 - 3.5605345730050990898e-1001j 2.38e-254, 2.38e-254j

Weights

Weight (ball center) Error (ball radius)
0.0017138759770929974336 - 3.9600615619629009112e-840j 3.92e-17, 8.87e-124j
0.017436098428499577522 - 1.2422560310444964645e-840j 1.86e-17, 4.21e-124j
0.016064870677842882348 - 2.4171177916855421168e-841j 5.9e-18, 1.34e-124j
0.0063811207874958955286 - 5.7651669899402614316e-842j 1.22e-17, 2.76e-124j
0.014736288873410105916 - 5.6527138616621275033e-840j 9.11e-19, 2.06e-125j
0.014913660641372600795 + 5.7898736762155167109e-840j 7.36e-19, 1.67e-125j
0.017436098428499577522 + 6.371556921545942508e-839j 1.87e-19, 4.24e-126j
0.014913660641372600795 + 2.1423513725432066212e-841j 4.12e-19, 9.33e-126j
0.014736288873410105916 - 1.6272932830105459946e-841j 2.13e-19, 4.82e-126j
0.029335148018437747057 - 1.5501691216529146318e-840j 1.16e-21, 2.64e-128j
0.016064870677842882348 - 5.311105966750687815e-840j 3.66e-20, 8.28e-127j
0.0017138759770929974336 - 3.1727782438290026969e-843j 1.06e-20, 2.39e-127j
0.020983198217616964546 - 2.2105669446266232602e-841j 7.13e-21, 1.61e-127j
0.022613313909236046063 + 2.2058869280267163853e-841j 2.39e-21, 5.42e-128j
0.014065856470564260548 + 3.3083751014325613214e-839j 4.1e-22, 9.29e-129j
0.022613313909236046063 + 2.7813805102498019779e-840j 4.24e-23, 9.6e-130j
0.020983198217616964546 - 3.3198507034343503691e-840j 9.02e-23, 2.04e-129j
0.0039981593179712002043 + 1.4739973183340462094e-842j 3.27e-22, 7.4e-129j
0.026049250437228419557 - 2.5165092375954401667e-841j 1.93e-25, 4.36e-132j
0.012468302544879747072 - 1.0326345182498736615e-841j 7.52e-23, 1.7e-129j
0.018661820384579183662 + 4.241658952399471757e-840j 5.09e-23, 1.15e-129j
0.024742201002568232777 + 2.2669292559772224735e-840j 2.91e-25, 6.6e-132j
0.0063811207874958955286 - 8.775250131791935324e-840j 1.6e-24, 3.62e-131j
0.023743793342520927035 - 2.3141261175569423855e-841j 2.18e-25, 4.95e-132j
0.024742201002568232777 + 2.4470074125054968577e-841j 6.29e-26, 1.42e-132j
0.0039981593179712002043 + 7.4322042099422969762e-840j 5.24e-25, 1.19e-131j
0.026049250437228419557 - 2.0316966515044168521e-840j 3.77e-27, 8.55e-134j
0.027700799362526509729 + 1.776969458034047042e-840j 8.51e-28, 1.93e-134j
-0.013893235373097282464 - 8.6602401470461997448e-839j 2.31e-24, 5.22e-131j
0.032714208644287690145 + 2.619160617571063409e-841j 1.52e-32, 3.44e-139j
0.018661820384579183662 + 2.3430887586922217289e-841j 2.69e-27, 6.08e-134j
0.023743793342520927035 - 2.4846467741446541895e-840j 1.07e-26, 2.43e-133j
0.030689744740181996771 + 1.3784465149926312207e-840j 4.13e-30, 9.35e-137j
0.014065856470564260548 + 7.2724510130863285663e-842j 6.26e-28, 1.42e-134j
0.031758970072143787568 - 2.5490203627520731983e-841j 6.86e-33, 1.55e-139j
0.027700799362526509729 + 2.5094479479620308196e-841j 5.96e-31, 1.35e-137j
0.012468302544879747072 - 8.0127589925642052656e-840j 4.8e-27, 1.09e-133j
0.032714208644287690145 + 1.1523146785725046072e-840j 2.3e-34, 5.21e-141j
0.013876742908243748354 + 5.8873827247568599327e-840j 3.12e-27, 7.06e-134j
0.029335148018437747057 - 2.4841681843921878584e-841j 4.79e-33, 1.08e-139j
0.033754999138552504738 - 2.6718231938589079977e-841j 5.39e-36, 1.22e-142j
-0.013893235373097282464 + 1.2651170877676315917e-840j 1.54e-29, 3.49e-136j
0.034919593240649807999 + 9.6124450656035625756e-841j 1.69e-37, 3.83e-144j
0.031758970072143787568 - 1.2536307490718936421e-840j 1.11e-34, 2.52e-141j
0.013876742908243748354 + 1.221398537808187778e-841j 8.92e-31, 2.02e-137j
0.034919593240649807999 + 2.6985576001963418028e-841j 1.1e-37, 2.5e-144j
0.030689744740181996771 + 2.4946878915773542056e-841j 2.47e-34, 5.6e-141j
0.042133409444447614115 + 4.3763397420626535971e-841j 4.05e-44, 9.18e-151j
0.037038448441977961431 + 8.0424031802834693897e-841j 4.43e-40, 1e-146j
0.033754999138552504738 - 1.0560173457130999283e-840j 4.33e-37, 9.8e-144j
0.037038448441977961431 + 2.7595128651855455942e-841j 1.19e-40, 2.7e-147j
0.037807958830586453359 - 2.8264798236166574056e-841j 1.39e-41, 3.14e-148j
0.041890184926534048841 - 3.5641652497879752611e-841j 1.88e-45, 4.26e-152j
0.037807958830586453359 - 7.4777650635547343231e-841j 2.19e-42, 4.97e-149j
0.036064820899362163439 - 8.7519549168740313889e-841j 1.69e-40, 3.83e-147j
0.042427797615371565726 + 3.9725028639216562729e-841j 3.23e-46, 7.32e-153j
0.038462295602412312332 + 2.9079804547080573415e-841j 8.83e-44, 2e-150j
0.036064820899362163439 - 2.7194568818432999176e-841j 2.22e-41, 5.02e-148j
0.041055352423439022966 + 5.3645950610171219035e-841j 8.82e-47, 2e-153j
0.038462295602412312332 + 7.0002345031762479039e-841j 7.61e-45, 1.72e-151j
0.041420727875059334473 - 5.080393979271221451e-841j 3.97e-47, 9e-154j
0.041666902024084689483 + 3.4346296703318332796e-841j 3.4e-48, 7.71e-155j
0.039124808479634069435 - 2.9852025244908582663e-841j 1.07e-46, 2.42e-153j
0.042343393388649198564 - 3.8194822318115478638e-841j 2.71e-48, 6.13e-155j
0.03983483769715939373 + 6.1150430635239748185e-841j 1.31e-47, 2.96e-154j
0.040514179394162404064 - 5.7105059282903175846e-841j 9.33e-48, 2.11e-154j
0.042133409444447614115 + 3.6894285981568983034e-841j 5.55e-49, 1.26e-155j
0.03983483769715939373 + 3.0511426856500780329e-841j 2.57e-49, 5.83e-156j
0.041420727875059334473 - 3.3081305586523810279e-841j 7.36e-50, 1.67e-156j
0.041666902024084689483 + 4.8362741441566710445e-841j 4.35e-50, 9.85e-157j
0.039124808479634069435 - 6.5519513568146337054e-841j 2.56e-49, 5.79e-156j
0.041890184926534048841 - 4.6052122284180584346e-841j 2.17e-50, 4.91e-157j
0.041055352423439022966 + 3.1997209975732905409e-841j 2.78e-51, 6.33e-158j
0.040514179394162404064 - 3.1167833122077260521e-841j 2.79e-51, 6.39e-158j
0.042343393388649198564 - 4.159875993915244587e-841j 2.51e-51, 5.48e-158j

Download

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