Rule: Q[4, 23, 28]

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)
-0.9686387407453002157 + 2.4293018195689283513e-826j 1.14e-235, 1.14e-235j
0.98098895946912284949 - 2.4084784031947347021e-824j 1.52e-235, 1.52e-235j
-0.91319652313892387481 - 1.1871985791052336517e-844j 1.71e-236, 1.71e-236j
0.9963954318196572723 - 2.0593296012890976998e-840j 1.36e-235, 1.36e-235j
0.93475023120840203409 - 1.821810276239592829e-853j 3.84e-236, 3.84e-236j
0.95323623579077202938 + 5.4005392237203344977e-855j 7.27e-236, 7.27e-236j
0.99940384352651487529 + 2.4191104338922697678e-871j 4.98e-236, 4.98e-236j
-0.88863761102046723265 + 3.6810696048412793995e-895j 6.93e-237, 6.93e-237j
0.9686387407453002157 - 1.4249453729603944727e-892j 1.17e-235, 1.17e-235j
-0.99940384352651487529 + 1.7039493262917684229e-903j 4.88e-236, 4.88e-236j
0.86113631159405257522 - 1.1397719851681482672e-909j 2.3e-237, 2.3e-237j
0.99027249723654767022 - 2.6548980117362366885e-915j 1.67e-235, 1.67e-235j
-0.83075236775746484491 + 1.4767090862430598838e-930j 6.65e-238, 6.65e-238j
-0.86113631159405257522 - 3.9964049486103780404e-929j 2.27e-237, 2.27e-237j
0.68234466319743521079 + 5.4310747715222956866e-934j 1.15e-240, 1.15e-240j
0.83075236775746484491 + 2.3966571908433905066e-930j 6.38e-238, 6.38e-238j
0.91319652313892387481 - 3.206974413277030871e-929j 1.76e-236, 1.76e-236j
-0.99027249723654767022 - 4.6059218356056804986e-927j 1.69e-235, 1.69e-235j
-0.76169347863377998124 + 4.2680364793084836799e-933j 3.69e-239, 3.69e-239j
-0.95323623579077202938 - 7.199548335009217741e-929j 7.28e-236, 7.28e-236j
-0.9963954318196572723 - 2.5421318045781941069e-929j 1.36e-235, 1.36e-235j
0.72324507019379705233 + 9.5032270709517559179e-938j 6.64e-240, 6.64e-240j
-0.93475023120840203409 + 5.1744333201002980466e-934j 3.66e-236, 3.66e-236j
-0.68234466319743521079 + 3.0400293483966095618e-940j 1.09e-240, 1.09e-240j
-0.59374178680548752801 - 1.4996134569706969141e-942j 2e-242, 2e-242j
0.88863761102046723265 + 7.7755845445711066854e-940j 6.58e-237, 6.58e-237j
0.76169347863377998124 + 1.0807497765751168519e-943j 3.66e-239, 3.66e-239j
0.79756847138598560118 + 1.1759591405440891435e-942j 1.58e-238, 1.58e-238j
-0.98098895946912284949 + 3.7515858301774307688e-943j 1.57e-235, 1.57e-235j
-0.63912685447669330285 + 4.8471157645259746413e-950j 1.48e-241, 1.48e-241j
-0.79756847138598560118 + 3.9233307543166250565e-950j 1.91e-238, 1.91e-238j
0.63912685447669330285 - 1.7298776175086626721e-955j 1.56e-241, 1.56e-241j
0.59374178680548752801 + 4.1526950349845208376e-957j 1.84e-242, 1.84e-242j
-0.057787358612173987349 + 5.0568737899054354044e-968j 2.07e-254, 2.07e-254j
-0.54634664188572604393 + 2.0170640495145934229e-957j 2.05e-243, 2.05e-243j
-0.72324507019379705233 + 2.8909326638987507885e-960j 6.9e-240, 6.9e-240j
2.9178766624456451641e-982 - 2.7765148281083206001e-982j 2.22e-980, 2.22e-980j
0.54634664188572604393 + 5.0571403893445273409e-963j 2.02e-243, 2.02e-243j
0.28507840789231128002 - 1.4162337996299308011e-969j 3.99e-249, 3.99e-249j
-0.28507840789231128002 + 1.4259622424834542955e-969j 4.04e-249, 4.04e-249j
-0.49710146586716155273 - 1.4280731166397015762e-965j 2.05e-244, 2.05e-244j
-0.22921694893155726644 + 2.0646379505623723383e-971j 1.89e-250, 1.89e-250j
0.17258690434804713596 - 3.9313242997854631478e-973j 9.61e-252, 9.61e-252j
0.49710146586716155273 + 1.7523572240169885478e-965j 1.77e-244, 1.77e-244j
0.057787358612173987349 - 1.298281053044069043e-975j 2.31e-254, 2.31e-254j
-0.39373994190925907705 - 8.2761594518845820069e-968j 1.08e-246, 1.08e-246j
-0.3399810435848562648 + 2.9968820419608824049e-969j 6.53e-248, 6.53e-248j
0.11538017745731096221 + 6.4923972036390379228e-975j 4.79e-253, 4.79e-253j
0.44617367237953752465 - 7.2652977631051626979e-967j 1.56e-245, 1.56e-245j
0.22921694893155726644 - 7.3659350383939445311e-972j 2.12e-250, 2.12e-250j
-0.17258690434804713596 + 2.5401932813036065993e-973j 1.04e-251, 1.04e-251j
-0.44617367237953752465 + 2.2705766564920604861e-967j 1.6e-245, 1.6e-245j
-0.11538017745731096221 + 3.1088940700434614342e-974j 4.81e-253, 4.81e-253j
0.3399810435848562648 - 9.6108108648117127892e-969j 7.03e-248, 7.03e-248j
0.39373994190925907705 - 4.5537197201267995223e-968j 1.18e-246, 1.18e-246j

Weights

Weight (ball center) Error (ball radius)
0.013871156905457065673 - 1.4949894887430831477e-826j 2.47e-45, 1.44e-157j
0.010827941235250308601 + 2.3396220155423001319e-825j 9.36e-46, 5.45e-158j
0.023067887902695020554 + 1.4668331891429161369e-826j 6.14e-46, 3.58e-158j
0.004522947215228753993 - 8.0194674323604951753e-825j 4.06e-46, 2.37e-158j
0.02002805809349314568 - 8.7585004255930243498e-825j 1.14e-46, 6.62e-159j
0.016941083974168931568 + 1.3227195921534728152e-824j 1.42e-46, 8.24e-159j
0.0016085176957664771814 + 2.3168370776276142011e-825j 1.01e-46, 5.86e-159j
0.026039487795827739054 - 1.8443348820466271982e-826j 1.09e-49, 6.34e-162j
0.013871156905457065673 - 2.5823447384954077074e-824j 6.95e-47, 4.05e-159j
0.0016085176957664771814 - 3.6191269734176694033e-827j 7.58e-52, 4.42e-164j
0.028953763609693891607 + 3.9622291948932684948e-825j 7.52e-50, 4.38e-162j
0.0077201821194721278065 + 2.1074667796072924415e-824j 8.69e-47, 5.06e-159j
0.031800369741220067989 - 2.3189543507781832421e-826j 2.78e-51, 1.62e-163j
0.028953763609693891607 + 2.1126661795260854685e-826j 8.57e-51, 4.99e-163j
0.042083024424710975107 - 1.7146130559488644977e-825j 1.29e-52, 7.51e-165j
0.031800369741220067989 - 3.2444066173058283403e-825j 6.59e-51, 3.84e-163j
0.023067887902695020554 + 6.4110325643654954774e-825j 2.96e-49, 1.72e-161j
0.0077201821194721278065 - 1.9478741724096707982e-826j 7.98e-54, 4.65e-166j
0.03718141024625477221 - 2.6351121819598962429e-826j 2.26e-55, 1.32e-167j
0.016941083974168931568 - 6.2023870966001511073e-827j 7.81e-54, 4.55e-166j
0.004522947215228753993 + 1.0950138206627618445e-826j 7.32e-54, 4.26e-166j
0.039695403920488808987 + 1.9724351830830128966e-825j 2.02e-56, 1.18e-168j
0.02002805809349314568 - 8.516098016967506273e-827j 6.14e-54, 3.57e-166j
0.042083024424710975107 - 2.8950796328217976223e-826j 7.11e-58, 4.14e-170j
0.046416483477554398998 - 3.1470916527955721855e-826j 5.84e-59, 3.4e-171j
0.026039487795827739054 - 4.9553580667022524116e-825j 1.48e-54, 8.6e-167j
0.03718141024625477221 - 2.295475339775751633e-825j 4.75e-57, 2.77e-169j
0.034548878748495127318 + 2.7074133594600655056e-825j 1.57e-56, 9.12e-169j
0.010827941235250308601 + 3.5601638757312111836e-826j 1.76e-55, 1.03e-167j
0.044327373263486882815 + 3.0198602907298488764e-826j 5.27e-60, 3.07e-172j
0.034548878748495127318 + 2.4881597771602432781e-826j 8.2e-58, 4.77e-170j
0.044327373263486882815 + 1.5061633653102554748e-825j 1.33e-60, 7.72e-173j
0.046416483477554398998 - 1.3356807656295569488e-825j 1.03e-61, 6.02e-174j
0.057722281232865956843 - 5.0665704182112370204e-826j 5.24e-66, 3.05e-178j
0.048347247676254502869 + 3.2795251503206473582e-826j 3.75e-63, 2.18e-175j
0.039695403920488808987 + 2.7686365890098513056e-826j 1.98e-60, 1.15e-172j
0.057819944925323733972 + 5.3738505679794176799e-826j 1.37e-66, 8e-179j
0.048347247676254502869 + 1.1945810028669382884e-825j 2.49e-64, 1.45e-176j
0.055413353395049729354 - 7.5604871026274910014e-826j 4.25e-67, 2.48e-179j
0.055413353395049729354 - 4.0984352769874483567e-826j 2.98e-67, 1.74e-179j
0.050115247631202023835 - 3.4194718119280424731e-826j 1.45e-65, 8.45e-178j
0.056277774918296689873 + 4.3075377005261485113e-826j 1.4e-67, 8.17e-180j
0.056950264741573616175 - 6.5254849464064230239e-826j 1.37e-68, 7.96e-181j
0.050115247631202023835 - 1.0765262686218520816e-825j 2.51e-67, 1.46e-179j
0.057722281232865956843 - 5.7155427839170954871e-826j 2.26e-68, 1.32e-180j
0.053126486451796411229 - 3.7313285554599591546e-826j 4.25e-68, 2.47e-180j
0.054361145035591268241 + 3.9071067799079356256e-826j 3.35e-68, 1.95e-180j
0.05743148172157505742 + 6.0971492226536494409e-826j 2.83e-69, 1.65e-181j
0.051710774363868382034 + 9.7687493733021622925e-826j 6.65e-70, 3.87e-182j
0.056277774918296689873 + 7.0095222621548067433e-826j 6.48e-70, 3.77e-182j
0.056950264741573616175 - 4.5368659681945370303e-826j 3.8e-70, 2.21e-182j
0.051710774363868382034 + 3.5693506506995330417e-826j 9.98e-70, 5.81e-182j
0.05743148172157505742 + 4.7888918884954444236e-826j 2.67e-70, 1.56e-182j
0.054361145035591268241 + 8.1918399852387321522e-826j 1.46e-71, 8.52e-184j
0.053126486451796411229 - 8.9204941079048039601e-826j 1.38e-71, 8.01e-184j

Download

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