Rule: Q[6, 14, 21, 38]

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)
0.96964869836906130825 + 5.2680684128579214548e-1815j 8.3e-482, 8.3e-482j
-0.95793942345565139837 + 1.4229583394019004461e-1828j 3.69e-482, 3.69e-482j
-0.94490232491079874412 + 6.9334277626013424025e-1830j 1.99e-482, 1.99e-482j
-0.99733385180278742135 + 2.4198615915064872608e-1826j 1.64e-481, 1.64e-481j
0.88218955344852446416 - 8.3136389770633013293e-1833j 5.91e-484, 5.91e-484j
0.95793942345565139837 - 3.2084638260015077494e-1836j 3.72e-482, 3.72e-482j
0.98322104534544681868 - 6.2516395904194948787e-1847j 1.55e-481, 1.55e-481j
-0.90095786907539261551 + 1.6795602066119931267e-1863j 1.63e-483, 1.63e-483j
-0.99932571083038785205 - 2.5276452603713227524e-1860j 3.19e-482, 3.19e-482j
-0.99035358070759666683 + 6.7529850684297948808e-1866j 1.27e-481, 1.27e-481j
0.86360683867471434432 + 6.1649737291752904919e-1872j 1.98e-484, 1.98e-484j
0.99733385180278742135 - 3.0508190131692649451e-1881j 1.52e-481, 1.52e-481j
-0.93246951420315202781 - 2.0692889628249049287e-1911j 1.15e-482, 1.15e-482j
-0.88218955344852446416 + 3.1904402333958773487e-1917j 5.67e-484, 5.67e-484j
0.99932571083038785205 + 3.4841922761900921046e-1920j 3.18e-482, 3.18e-482j
0.84354200274231486189 + 4.360492692506450238e-1944j 5.85e-485, 5.85e-485j
0.93246951420315202781 + 4.2249258050737924006e-1958j 1.12e-482, 1.12e-482j
0.99035358070759666683 - 3.0375308195522490766e-1995j 1.29e-481, 1.29e-481j
-0.77239979137307865819 + 1.004310990593851866e-2017j 7.3e-487, 7.3e-487j
-0.98322104534544681868 + 7.0625395970221395088e-2010j 1.5e-481, 1.5e-481j
0.91839228029655880192 - 1.4637001840860550899e-2014j 4.84e-483, 4.84e-483j
0.77239979137307865819 - 2.2093805844142967226e-2028j 8.21e-487, 8.21e-487j
0.99553918447362769278 + 2.5896898591664046077e-2023j 1.89e-481, 1.89e-481j
-0.8206613588796308096 + 3.5205420825810142606e-2039j 1.42e-485, 1.42e-485j
-0.79652311016017413456 - 8.7621333122416369487e-2040j 3.31e-486, 3.31e-486j
0.23861918608319690863 + 6.7068011726918283589e-2057j 5.05e-503, 5.05e-503j
0.74697311288754123191 - 6.7029831807678579474e-2042j 1.59e-487, 1.59e-487j
0.79652311016017413456 + 2.5427781267536200025e-2040j 3.17e-486, 3.17e-486j
-0.97723820629620631225 + 2.4331907779033377812e-2033j 1.52e-481, 1.52e-481j
-0.63113986772719882342 - 4.073541445456180997e-2045j 8.65e-491, 8.65e-491j
-0.84354200274231486189 - 1.4174935115729092788e-2038j 5.72e-485, 5.72e-485j
0.8206613588796308096 + 6.8085780883640811639e-2039j 1.35e-485, 1.35e-485j
0.71913407033672306652 + 4.7963954852165902807e-2042j 2.66e-488, 2.66e-488j
-0.99553918447362769278 - 1.734611343034060071e-2034j 1.89e-481, 1.89e-481j
-0.71913407033672306652 - 6.3844990194950741659e-2045j 2.59e-488, 2.59e-488j
-0.74697311288754123191 + 1.0355420702933625128e-2043j 1.5e-487, 1.5e-487j
-0.080232662089308817649 + 2.7705039708105013392e-2065j 2.73e-508, 2.73e-508j
0.63113986772719882342 - 5.5502898548901694774e-2046j 8.19e-491, 8.19e-491j
0.90095786907539261551 + 4.8447297419862152686e-2037j 1.58e-483, 1.58e-483j
0.97723820629620631225 + 8.6362143877157873459e-2037j 1.54e-481, 1.54e-481j
-0.59900131394565594863 - 6.435627974036345302e-2058j 1.08e-491, 1.08e-491j
-0.96964869836906130825 - 3.5581161102688333169e-2049j 8.21e-482, 8.21e-482j
0.69017416309038953792 - 6.4822575804481045997e-2056j 4.36e-489, 4.36e-489j
0.59900131394565594863 + 2.1672817508130403579e-2059j 9.98e-492, 9.98e-492j
-0.66120938646626451366 - 1.2960291480396284551e-2058j 6.38e-490, 6.38e-490j
-0.56592070261929359871 + 3.5378330209428134221e-2061j 1.12e-492, 1.12e-492j
-0.69017416309038953792 + 4.8996160269860227339e-2058j 4.04e-489, 4.04e-489j
0.94490232491079874412 + 1.3277226836978621335e-2052j 2.23e-482, 2.23e-482j
0.53291253805075079124 - 6.6521644037752003829e-2066j 1.14e-493, 1.14e-493j
0.19986565775389028672 + 1.1517583901548003886e-2075j 2.43e-504, 2.43e-504j
-0.86360683867471434432 + 8.9388410107238868838e-2053j 2e-484, 2e-484j
-0.46337046578096573013 + 2.0376949727389530777e-2067j 8.47e-496, 8.47e-496j
-0.91839228029655880192 - 1.4810930358921329583e-2065j 4.67e-483, 4.67e-483j
0.46337046578096573013 - 8.3330318442804050261e-2078j 7.84e-496, 7.84e-496j
0.49901873531039185246 + 6.5125047305458264471e-2076j 1.16e-494, 1.16e-494j
-0.11976959835960049303 - 1.4001537546503328851e-2089j 5.13e-507, 5.13e-507j
-0.49901873531039185246 - 2.5932978508271601724e-2077j 1.05e-494, 1.05e-494j
-0.53291253805075079124 - 5.432128049499422323e-2077j 1.14e-493, 1.14e-493j
0.56592070261929359871 + 1.3781393157545787373e-2073j 1.14e-492, 1.14e-492j
0.42698943681105010797 + 1.3327618065266935351e-2078j 6.3e-497, 6.3e-497j
0.66120938646626451366 + 3.6223176721764770219e-2082j 6.34e-490, 6.34e-490j
-0.42698943681105010797 - 6.348013446633935211e-2091j 6.55e-497, 6.55e-497j
-0.39082501957322900088 + 3.5157616427469214988e-2092j 4.68e-498, 4.68e-498j
1.5398558062849348808e-2147 + 1.026912438459667798e-2147j 1.46e-2145, 1.46e-2145j
0.35401293857638793166 - 1.8225576552877811041e-2092j 2.82e-499, 2.82e-499j
0.31574584938306492216 + 1.546087565377242542e-2093j 1.69e-500, 1.69e-500j
0.040563011376842040407 + 5.9473995834292601333e-2104j 1.07e-509, 1.07e-509j
-0.35401293857638793166 - 1.2714401685133339765e-2093j 2.86e-499, 2.86e-499j
-0.1599447563450013897 + 1.7642888178882804343e-2099j 1.07e-505, 1.07e-505j
0.1599447563450013897 + 7.8879878771447192497e-2100j 1.07e-505, 1.07e-505j
0.39082501957322900088 + 1.1846715591836875594e-2092j 4.62e-498, 4.62e-498j
-0.23861918608319690863 + 1.7305516161539606268e-2096j 5.15e-503, 5.15e-503j
-0.19986565775389028672 - 1.4443818733987898502e-2098j 2.3e-504, 2.3e-504j
-0.31574584938306492216 + 4.110634094194912727e-2094j 1.69e-500, 1.69e-500j
0.080232662089308817649 + 7.2757483864329488728e-2103j 2.54e-508, 2.54e-508j
0.27697779774556815248 - 5.3078109546603374191e-2095j 9.44e-502, 9.44e-502j
0.11976959835960049303 - 1.0794999777635662196e-2100j 5.12e-507, 5.12e-507j
-0.040563011376842040407 - 4.7982761844584157385e-2105j 1.07e-509, 1.07e-509j
-0.27697779774556815248 - 2.0112230198797452045e-2095j 9.02e-502, 9.02e-502j

Weights

Weight (ball center) Error (ball radius)
0.010194399743836691144 + 3.095734512671822294e-1815j 5.32e-141, 9.61e-374j
0.012769525557407529935 + 2.3278119119842530591e-1817j 2.45e-141, 4.43e-374j
0.012876749302190860615 - 2.8102877606125870404e-1817j 2.17e-141, 3.93e-374j
0.0013773847380816113746 + 1.078052853810647927e-1817j 1.38e-142, 2.49e-375j
0.018717135888026374808 - 6.4660703923363134805e-1816j 9.19e-143, 1.66e-375j
0.012769525557407529935 + 3.8320584529945420945e-1815j 2.66e-142, 4.81e-375j
0.0072434452757573041298 + 3.3887735150320868423e-1815j 5.69e-143, 1.03e-375j
0.018494073929300625349 + 2.7803239671369051257e-1817j 2.33e-143, 4.2e-376j
0.0016872846403968190981 - 2.0361766724606177756e-1818j 7.24e-143, 1.31e-375j
0.0064591061531831013715 + 1.3211944008478622215e-1817j 4.64e-143, 8.38e-376j
0.018819579006160493036 + 5.7190983592347609302e-1816j 1.07e-144, 1.92e-377j
0.0013773847380816113746 - 7.6593801552298556248e-1816j 1.56e-145, 2.82e-378j
0.012499726689421790686 + 3.2311469143611796713e-1817j 7.15e-145, 1.29e-377j
0.018717135888026374808 - 3.0538141599001040527e-1817j 4.46e-146, 8.06e-379j
0.0016872846403968190981 + 1.3509377913781310526e-1816j 6.94e-146, 1.25e-378j
0.021578580644197930327 - 4.5800232150218283788e-1816j 1.63e-147, 2.95e-380j
0.012499726689421790686 + 1.6530818335272291357e-1815j 5.46e-147, 9.86e-380j
0.0064591061531831013715 - 1.250692466292716555e-1815j 4.06e-146, 7.34e-379j
0.024386545302298647034 + 3.4732505967342831274e-1817j 1.35e-151, 2.45e-384j
0.0072434452757573041298 - 2.3551806324154491915e-1817j 9.67e-149, 1.75e-381j
0.015967900203127961907 - 1.1023263754288276198e-1815j 1.03e-147, 1.86e-380j
0.024386545302298647034 + 3.0674800933550458937e-1816j 4.03e-151, 7.28e-384j
0.0035240936465122259499 + 1.097794662195844347e-1815j 6.38e-146, 1.15e-378j
0.023856015284223781351 + 3.076366039839445239e-1817j 7.86e-152, 1.42e-384j
0.024150867702429436863 - 3.2779275192039641594e-1817j 5.44e-152, 9.83e-385j
0.038312480390837250617 + 8.2970171939051383887e-1817j 2.05e-156, 3.71e-389j
0.026697800795821763523 - 2.6291756803363818726e-1816j 7.57e-153, 1.37e-385j
0.024150867702429436863 - 3.3440366814831356352e-1816j 9.16e-152, 1.65e-384j
0.0053038504871789773849 + 3.2480808663104743642e-1817j 3.7e-151, 6.69e-384j
0.031149718321478059129 - 3.6892418678610851204e-1817j 4.68e-157, 8.46e-390j
0.021578580644197930327 - 3.1853880190162411996e-1817j 4.1e-153, 7.42e-386j
0.023856015284223781351 + 3.6967228757070586432e-1816j 5.18e-152, 9.35e-385j
0.028706734168655992609 + 2.2629017696206102905e-1816j 1.27e-154, 2.29e-387j
0.0035240936465122259499 - 1.4462961910286790058e-1817j 4.97e-151, 8.97e-384j
0.028706734168655992609 + 3.3567964192937615835e-1817j 2.62e-156, 4.73e-389j
0.026697800795821763523 - 3.4104963022139837218e-1817j 2.08e-155, 3.77e-388j
0.039366757579094181713 + 5.777129453749851073e-1817j 3.29e-162, 5.94e-395j
0.031149718321478059129 - 1.7446210157642993281e-1816j 5.11e-159, 9.23e-392j
0.018494073929300625349 + 7.571450695622873496e-1816j 1.68e-153, 3.04e-386j
0.0053038504871789773849 - 8.332089726605877454e-1815j 1.31e-152, 2.37e-385j
0.032888280953808316527 + 3.6739336755938056109e-1817j 2.01e-160, 3.63e-393j
0.010194399743836691144 - 2.7692913616263161945e-1817j 4.08e-154, 7.38e-387j
0.028977529549991610258 - 2.0992216699170119605e-1816j 5.26e-158, 9.49e-391j
0.032888280953808316527 + 1.5548783959165204492e-1816j 2.39e-160, 4.32e-393j
0.029193676319135809053 + 3.7120698846971714883e-1817j 9.59e-160, 1.73e-392j
0.033059159954874333532 - 3.851913015745441092e-1817j 3.01e-162, 5.43e-395j
0.028977529549991610258 - 3.5345880230622077462e-1817j 2.61e-159, 4.72e-392j
0.012876749302190860615 - 2.1742334554701725701e-1815j 3.61e-156, 6.53e-389j
0.033167334575926247193 + 1.3876221642444781844e-1816j 5.43e-164, 9.81e-397j
0.039362295902538314745 - 7.750184160659855601e-1817j 4.54e-167, 8.21e-400j
0.018819579006160493036 + 3.3081248824676423954e-1817j 3.98e-158, 7.18e-391j
0.036273593422671334873 + 4.0609035892162274358e-1817j 6.14e-166, 1.11e-398j
0.015967900203127961907 - 2.9925887304354505146e-1817j 9.6e-158, 1.73e-390j
0.036273593422671334873 + 1.1494376594747094393e-1816j 3.57e-166, 6.45e-399j
0.034806407277407961162 - 1.2617684589750726668e-1816j 2.03e-165, 3.67e-398j
0.039875654978231000666 - 5.4770524736352857014e-1817j 1.2e-169, 2.16e-402j
0.034806407277407961162 - 4.0432982281825623741e-1817j 3.54e-166, 6.39e-399j
0.033167334575926247193 + 4.0332783869201437239e-1817j 1.7e-165, 3.07e-398j
0.033059159954874333532 - 1.4650655452395262857e-1816j 3.87e-165, 6.99e-398j
0.036288581513001676297 - 1.0952869866978808962e-1816j 6.48e-168, 1.17e-400j
0.029193676319135809053 + 1.9627391675657474698e-1816j 3.93e-164, 7.1e-397j
0.036288581513001676297 - 4.2557024072731956256e-1817j 1.09e-168, 1.97e-401j
0.036229687282734256756 + 4.4573820953694916652e-1817j 9.54e-170, 1.72e-402j
0.04079934785893200423 + 6.0558727502216465048e-1817j 8.66e-173, 1.56e-405j
0.037568776820137704318 - 9.676030281683566467e-1817j 6.56e-171, 1.18e-403j
0.03876359583563226252 + 8.9483533938250615773e-1817j 2.1e-171, 3.79e-404j
0.040138378060439475552 - 6.4242925168433107746e-1817j 1.22e-173, 2.2e-406j
0.037568776820137704318 - 4.5003270382626280012e-1817j 1e-172, 1.81e-405j
0.040286739418454764486 + 5.1941758591552221442e-1817j 3.23e-174, 5.84e-407j
0.040286739418454764486 + 7.2462374809026716131e-1817j 4.22e-174, 7.63e-407j
0.036229687282734256756 + 1.0476681265311294767e-1816j 5.18e-172, 9.36e-405j
0.038312480390837250617 + 5.0198838442580139333e-1817j 4.72e-175, 8.53e-408j
0.039362295902538314745 - 5.1012288111673274233e-1817j 6.12e-175, 1.11e-407j
0.03876359583563226252 + 4.5521849989184701671e-1817j 7.44e-175, 1.35e-407j
0.039366757579094181713 + 6.8194189030072087163e-1817j 5.97e-176, 1.08e-408j
0.038580878755929519993 - 8.6035941964407926233e-1817j 1.8e-175, 3.25e-408j
0.039875654978231000666 - 7.0207646909427571892e-1817j 4.77e-176, 8.62e-409j
0.040138378060439475552 - 5.9083835287884243249e-1817j 2.1e-176, 3.83e-409j
0.038580878755929519993 - 4.7804690171699452586e-1817j 1.88e-176, 3.32e-409j

Download

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