Rule: Q[6, 14, 20, 37]

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)
0.99942098254655264626 - 1.2307139662748902359e-1663j 2.23e-484, 2.23e-484j
-0.82313480541220900087 + 4.0181188786266131496e-1664j 1.28e-485, 1.28e-485j
-0.90770645226507891951 - 8.3390483749283624254e-1661j 5.15e-484, 5.15e-484j
-0.99733385180278742135 + 3.5328057309603003447e-1660j 5.96e-484, 5.96e-484j
0.93246951420315202781 - 1.8458499325310692036e-1665j 3.05e-484, 3.05e-484j
0.96028143257093285075 - 5.730537226779638048e-1662j 3.25e-482, 3.25e-482j
0.89842846298993724946 - 7.1745283828898157612e-1671j 1.33e-483, 1.33e-483j
-0.93246951420315202781 + 7.0598328693651520959e-1666j 3.28e-484, 3.28e-484j
0.23861918608319690863 - 2.6927033898358299855e-1696j 2.22e-503, 2.22e-503j
0.98703370674875756432 - 3.9235790281106179744e-1674j 8.25e-484, 8.25e-484j
0.83014083397700348827 - 1.7523798563492081806e-1676j 1.46e-485, 1.46e-485j
0.96092376956646356979 - 8.6394485010148481934e-1671j 3.19e-482, 3.19e-482j
-0.89842846298993724946 - 8.7997761617811767396e-1673j 1.29e-483, 1.29e-483j
-0.83014083397700348827 - 1.2584416214279394745e-1679j 1.41e-485, 1.41e-485j
0.99733385180278742135 + 2.8046446861894158445e-1682j 5.87e-484, 5.87e-484j
0.86360683867471434432 + 1.3436779249473999499e-1684j 1.39e-485, 1.39e-485j
0.89564445812768679129 - 6.1790170834240555801e-1682j 9.16e-484, 9.16e-484j
-0.99942098254655264626 - 7.7635253745420555563e-1692j 2.04e-484, 2.04e-484j
-0.77239979137307865819 + 1.8311430762946083434e-1715j 9.85e-488, 9.85e-488j
-0.95324702748650988662 + 1.1065568980978513672e-1726j 2.83e-483, 2.83e-483j
0.90770645226507891951 - 8.9249516267646369165e-1747j 5.08e-484, 5.08e-484j
0.77239979137307865819 - 1.6051464736788852212e-1753j 1.02e-487, 1.02e-487j
0.99360283276900411974 + 6.767581387990194579e-1748j 7.58e-484, 7.58e-484j
-0.86360683867471434432 - 4.4851595017922590946e-1752j 1.52e-485, 1.52e-485j
-0.80893783370345153962 - 3.1034829584663824114e-1756j 2.44e-486, 2.44e-486j
0.82313480541220900087 - 1.0364287434375796031e-1760j 1.32e-485, 1.32e-485j
0.7352115837151184066 + 3.0160635204359190521e-1767j 2.78e-488, 2.78e-488j
0.95324702748650988662 + 1.0057924514535801604e-1773j 2.65e-483, 2.65e-483j
-0.96028143257093285075 + 5.4282202149423539046e-1803j 3.71e-482, 3.71e-482j
-0.66120938646626451366 - 5.7235594750991193035e-1843j 1.69e-490, 1.69e-490j
-0.89564445812768679129 + 4.2971595975235528408e-1834j 9.29e-484, 9.29e-484j
0.97723820629620631225 - 9.8083496837016814355e-1849j 9.41e-484, 9.41e-484j
0.71656592391278938809 + 2.1881423823261472466e-1867j 1.83e-488, 1.83e-488j
-0.99360283276900411974 - 2.863855287350535673e-1859j 7.94e-484, 7.94e-484j
-0.71656592391278938809 + 3.3052042396343435867e-1884j 1.81e-488, 1.81e-488j
-0.7352115837151184066 - 4.3213770661246691573e-1884j 2.77e-488, 2.77e-488j
-0.96092376956646356979 + 6.6639322767922419311e-1877j 3.09e-482, 3.09e-482j
0.66120938646626451366 + 1.7337874992397595906e-1899j 1.58e-490, 1.58e-490j
0.80893783370345153962 - 7.7255005227498184788e-1895j 2.31e-486, 2.31e-486j
-0.49057852880354218954 + 1.078757666288850744e-1902j 2.78e-495, 2.78e-495j
-0.60188046880803263782 - 3.2181283952538618122e-1899j 9.86e-492, 9.86e-492j
-0.98703370674875756432 - 4.7593810108329751404e-1893j 7.78e-484, 7.78e-484j
0.60188046880803263782 + 9.5962111840493018615e-1909j 9.56e-492, 9.56e-492j
0.57565972320268826021 + 1.3347893028939047641e-1909j 1.02e-492, 1.02e-492j
-0.97723820629620631225 - 2.6755853566960039919e-1909j 8.85e-484, 8.85e-484j
-0.57565972320268826021 - 8.3767551903334667299e-1919j 9.67e-493, 9.67e-493j
-0.70219729953797306226 + 5.1141088175502979038e-1918j 5.28e-489, 5.28e-489j
0.70219729953797306226 - 2.1974947842096869052e-1920j 5.45e-489, 5.45e-489j
0.45979372438536253626 + 4.6967701651898296668e-1927j 5.27e-496, 5.27e-496j
0.6209997301460946483 - 9.0791559150755750005e-1924j 2.5e-491, 2.5e-491j
-0.6209997301460946483 - 3.4696471713368522656e-1927j 2.44e-491, 2.44e-491j
-0.45979372438536253626 - 2.5879262021973711932e-1932j 5.29e-496, 5.29e-496j
-0.11283296728756159676 - 1.6188950038567329272e-1945j 3.94e-507, 3.94e-507j
0.53291253805075079124 + 9.5284966437180451909e-1934j 3.52e-494, 3.52e-494j
0.49057852880354218954 - 3.5998782998290754837e-1935j 2.68e-495, 2.68e-495j
-0.080232662089308817649 - 1.7921185634683232423e-1946j 3.36e-508, 3.36e-508j
-0.43245920295795526346 + 4.4340818032286307108e-1933j 6.7e-497, 6.7e-497j
-0.53291253805075079124 + 1.1919505242372910331e-1933j 3.54e-494, 3.54e-494j
0.19281483804348010239 - 3.4697549404523599406e-1945j 8.15e-505, 8.15e-505j
0.43245920295795526346 - 2.7498182818698405257e-1937j 6.35e-497, 6.35e-497j
0.080232662089308817649 - 1.6390373754080887857e-1948j 3.44e-508, 3.44e-508j
-0.28358773668779214697 + 5.5279155946444763579e-1941j 9e-502, 9e-502j
-0.39082501957322900088 - 2.2698661406084695192e-1937j 2.73e-498, 2.73e-498j
0.041741554595635360839 - 1.4636386789212662021e-1949j 1.26e-509, 1.26e-509j
0.35069321025796465581 - 1.8705031491606426707e-1939j 1.87e-499, 1.87e-499j
0.39082501957322900088 + 3.6290078085230566087e-1938j 2.83e-498, 2.83e-498j
-0.14942371068102733487 - 1.6842839082426172787e-1945j 4.9e-506, 4.9e-506j
-0.35069321025796465581 + 3.3002491082501632051e-1938j 2.12e-499, 2.12e-499j
-0.19281483804348010239 + 2.8378347853357072284e-1944j 9.34e-505, 9.34e-505j
0.11283296728756159676 - 8.2129641185276651858e-1947j 3.66e-507, 3.66e-507j
0.32073131932970265931 + 1.2618235266125439555e-1940j 2.07e-500, 2.07e-500j
-8.2855660011716041673e-1991 + 1.3932252440739532544e-1990j 1.25e-1988, 1.25e-1988j
-0.23861918608319690863 - 7.5650487104746247074e-1943j 2.38e-503, 2.38e-503j
-0.32073131932970265931 - 3.26112489961622975e-1939j 1.96e-500, 1.96e-500j
-0.041741554595635360839 + 1.9233682364876931916e-1949j 1.37e-509, 1.37e-509j
0.28358773668779214697 - 4.0394784222637312241e-1942j 9.02e-502, 9.02e-502j
0.14942371068102733487 + 4.2399846458722682072e-1946j 4.72e-506, 4.72e-506j

Weights

Weight (ball center) Error (ball radius)
0.0014252830929401927407 + 5.0905144552240591768e-1664j 1.09e-143, 4.3e-378j
-0.050473793426143795476 - 2.384645940922312626e-1659j 5.1e-144, 2.01e-378j
0.044425748921976317534 + 6.9487778469973440908e-1660j 3.88e-144, 1.53e-378j
0.002713763518617728891 + 1.4955343185080312551e-1660j 9.18e-145, 3.62e-379j
0.020786734330140727669 - 1.068827552460596874e-1661j 4.84e-145, 1.91e-379j
-0.18883746196125487287 + 1.315300774293402358e-1659j 2.67e-145, 1.05e-379j
-0.12158766951010310985 - 2.9964280147283776085e-1660j 2.93e-146, 1.15e-380j
0.020786734330140727669 - 3.0325835176547605818e-1660j 7.72e-147, 3.05e-381j
0.045993182216467704632 - 1.5443404376173580613e-1660j 1.29e-148, 5.1e-383j
0.008150214988087243229 + 7.3956387347786711688e-1663j 5.99e-147, 2.37e-381j
0.063518314599127952081 + 1.7119738051823313329e-1660j 5.37e-148, 2.12e-382j
0.18761222744486958862 - 1.3511632455314834377e-1659j 2.03e-145, 8.01e-380j
-0.12158766951010310985 - 3.7244238732495095169e-1659j 2.51e-148, 9.89e-383j
0.063518314599127952081 + 1.7506740132932730582e-1659j 1.31e-148, 5.19e-383j
0.002713763518617728891 + 1.2348348425862838527e-1663j 5.11e-147, 2.01e-381j
0.029076236550041201587 - 2.3839060877079859067e-1661j 5.28e-148, 2.09e-382j
0.12103520480529355507 + 2.498555094028958535e-1660j 9.85e-147, 3.89e-381j
0.0014252830929401927407 + 1.4096860921349073086e-1660j 3.91e-152, 1.54e-386j
0.035547236235158274968 - 3.0774094500020286961e-1660j 1.07e-151, 4.22e-386j
0.029787115930794220624 + 1.1295531323251613041e-1659j 1.71e-151, 6.74e-386j
0.044425748921976317534 + 6.6479359416472234026e-1661j 1.83e-147, 7.21e-382j
0.035547236235158274968 - 4.0702344196039800558e-1661j 9.85e-152, 3.89e-386j
0.0050182679696465414314 - 4.6821013693982375326e-1663j 2.09e-148, 8.27e-383j
0.029076236550041201587 - 2.9785635321311049109e-1660j 4.47e-152, 1.76e-386j
0.045777836838153059309 + 9.3992038653113366589e-1660j 4.65e-152, 1.83e-386j
-0.050473793426143795476 - 2.4269289495096426382e-1660j 3.86e-150, 1.52e-384j
0.041194424872161980782 + 1.123152721205241079e-1660j 3.79e-153, 1.5e-387j
0.029787115930794220624 + 4.1455677860518071346e-1661j 2.3e-148, 9.07e-383j
-0.18883746196125487287 - 1.134445227970805216e-1658j 9.87e-154, 3.89e-388j
0.040377403022330446084 - 3.6549584905267228352e-1660j 1.35e-157, 5.34e-392j
0.12103520480529355507 + 3.333930939145874162e-1659j 3.12e-152, 1.23e-386j
0.011532621647866197798 - 1.2846992420988069428e-1662j 1.29e-149, 5.11e-384j
-0.013814576064283599866 - 2.2914024352986645505e-1660j 1.26e-154, 4.99e-389j
0.0050182679696465414314 - 4.1224947893083883317e-1660j 1.34e-155, 5.29e-390j
-0.013814576064283599866 - 1.3599715747209901187e-1659j 3.99e-157, 1.57e-391j
0.041194424872161980782 + 7.1951574438920790315e-1660j 1.16e-156, 4.57e-391j
0.18761222744486958862 + 1.0478547779777410511e-1658j 6.67e-154, 2.63e-388j
0.040377403022330446084 - 7.566743814468195155e-1661j 2.13e-159, 8.42e-394j
0.045777836838153059309 + 1.0341924109506656011e-1660j 1.11e-154, 4.39e-389j
0.039849074150986763869 + 4.5499478646342010811e-1660j 2.37e-163, 9.33e-398j
0.0064484179411258850536 - 9.2709255606544137069e-1660j 1.89e-161, 7.46e-396j
0.008150214988087243229 + 2.1119001615759848768e-1660j 2.62e-157, 1.03e-391j
0.0064484179411258850536 - 2.3306662818189392343e-1660j 1.75e-162, 6.92e-397j
0.041387097148820076191 + 1.4759888773499028655e-1660j 3.13e-163, 1.23e-397j
0.011532621647866197798 - 2.0926791673156464274e-1660j 2.88e-157, 1.14e-391j
0.041387097148820076191 + 5.4246650804107834093e-1660j 2.97e-163, 1.17e-397j
0.045761817041593481997 + 9.7666621915379122326e-1660j 5.49e-160, 2.17e-394j
0.045761817041593481997 + 1.7407893154353008025e-1660j 1.07e-160, 4.22e-395j
0.021559412936040851911 - 2.4735807624615279782e-1660j 4.41e-167, 1.74e-401j
0.038586059070217942414 + 1.7285756300066662451e-1660j 1e-162, 3.95e-397j
0.038586059070217942414 + 7.301743309249681583e-1660j 2.67e-163, 1.05e-397j
0.021559412936040851911 - 6.6404523839150891116e-1660j 2.18e-167, 8.59e-402j
0.032482941899123856426 + 5.554649554138186745e-1660j 1.16e-171, 4.57e-406j
0.043274738637833679529 - 9.8814770525340658746e-1661j 2.57e-166, 1.02e-400j
0.039849074150986763869 + 1.5665158348043967417e-1660j 2.95e-167, 1.16e-401j
0.035171952922339876987 - 5.662193266191032549e-1660j 2.57e-172, 1.02e-406j
0.037440364250821700202 + 5.8039433511294456862e-1660j 1.62e-169, 6.38e-404j
0.043274738637833679529 - 3.2149725031019364469e-1660j 1.57e-167, 6.2e-402j
0.045159839898236864585 + 1.8383991471896782769e-1660j 4.39e-173, 1.73e-407j
0.037440364250821700202 + 2.313259906228201122e-1660j 2.95e-170, 1.17e-404j
0.035171952922339876987 - 4.8252331365520275069e-1660j 4.26e-174, 1.68e-408j
0.04290075589573044711 + 3.3657762035462007225e-1660j 6.09e-174, 2.4e-408j
0.042980538335932210318 - 4.2469755976454072414e-1660j 4.08e-172, 1.61e-406j
0.040879005039396112856 + 4.1734999032661904285e-1660j 1.55e-174, 6.12e-409j
0.034850995481141730888 + 2.4702110940541853878e-1660j 1.1e-173, 4.35e-408j
0.042980538335932210318 - 1.869676186340697091e-1660j 6.26e-173, 2.47e-407j
0.040818488945831891581 - 3.915924894248629743e-1660j 1.46e-175, 5.76e-410j
0.034850995481141730888 + 5.1160721544245011715e-1660j 7.28e-175, 2.87e-409j
0.045159839898236864585 + 2.7108658519430997194e-1660j 5.29e-176, 2.09e-410j
0.032482941899123856426 + 4.433642347133285727e-1660j 1.31e-176, 5.17e-411j
0.030124341750600782733 - 2.6028617344134186446e-1660j 4.42e-176, 1.75e-410j
0.042131685264676580721 - 3.9701380401976626936e-1660j 6.37e-177, 2.51e-411j
0.045993182216467704632 - 2.505508747836338491e-1660j 5.72e-177, 2.26e-411j
0.030124341750600782733 - 5.0411723550885129743e-1660j 1.44e-176, 5.68e-411j
0.040879005039396112856 + 4.535078820575346182e-1660j 2.83e-177, 1.12e-411j
0.04290075589573044711 + 1.8848356961440073997e-1660j 3.83e-178, 1.53e-412j
0.040818488945831891581 - 2.9025248167823823025e-1660j 5.34e-178, 2.1e-412j

Download

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