Rule: Q[2, 3, 16, 22]

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)
-0.99394954918697481023 + 1.4698239475810560489e-902j 7.92e-240, 7.92e-240j
-0.99898386440705335737 + 2.0406602018275927789e-914j 3.11e-240, 3.11e-240j
-0.92582009977255146157 + 6.904512945062612672e-924j 3.74e-240, 3.74e-240j
0.99898386440705335737 + 3.0670116158595867784e-930j 3.13e-240, 3.13e-240j
0.92582009977255146157 - 1.4661676570440457611e-936j 3.72e-240, 3.72e-240j
0.94934422600828899627 - 2.0353391102104154961e-937j 6.19e-240, 6.19e-240j
-0.98384736869131952773 - 6.4804283557541182924e-938j 9.63e-240, 9.63e-240j
-0.89820431338199132082 + 2.130117666219171199e-960j 1.78e-240, 1.78e-240j
-0.96880317861197187767 - 1.24170140709013878e-985j 8.92e-240, 8.92e-240j
0.99394954918697481023 - 4.0717254630032162954e-992j 8.1e-240, 8.1e-240j
0.89820431338199132082 + 1.6813917422489878111e-1000j 1.63e-240, 1.63e-240j
0.98384736869131952773 - 2.2781524051905120481e-999j 9.93e-240, 9.93e-240j
-0.94934422600828899627 + 3.919707533093933489e-1008j 6.91e-240, 6.91e-240j
-0.78891806162165870071 - 1.5592031283154307719e-1016j 3.79e-242, 3.79e-242j
0.96880317861197187767 + 9.03753031660005902e-1017j 9.43e-240, 9.43e-240j
0.86632540575294815516 + 2.4236688075320322296e-1018j 6.06e-241, 6.06e-241j
0.82998223303663349307 + 7.5385224525605050545e-1020j 1.77e-241, 1.77e-241j
-0.37718495234861453751 + 6.2453356137504947852e-1026j 4.23e-249, 4.23e-249j
-0.82998223303663349307 - 7.1793180094270027191e-1018j 1.76e-241, 1.76e-241j
-0.86632540575294815516 + 8.1997264736594323276e-1023j 6.24e-241, 6.24e-241j
0.78891806162165870071 - 3.0183053165824381417e-1028j 3.83e-242, 3.83e-242j
0.74297812484073010122 + 1.7715804554701304443e-1030j 6.57e-243, 6.57e-243j
0.23039785077654191329 - 4.4567533607518412078e-1041j 1.21e-251, 1.21e-251j
-0.74297812484073010122 - 1.0629124781265014632e-1030j 7.23e-243, 7.23e-243j
-0.69223122571313317753 + 6.944703441906353967e-1033j 1.09e-243, 1.09e-243j
0.15445453668668398424 - 7.707566782885805162e-1045j 4.95e-253, 4.95e-253j
0.69223122571313317753 - 1.0255316269068976557e-1034j 1.01e-243, 1.01e-243j
0.5139197444427687881 - 4.4694279819189306755e-1039j 1.01e-246, 1.01e-246j
-0.077484371959572028112 - 3.3987599715051303631e-1049j 1.99e-254, 1.99e-254j
-0.63691400972189796898 - 9.3220249546825253421e-1038j 1.24e-244, 1.24e-244j
-0.30480706560716720702 - 3.5008852924678983095e-1044j 2.55e-250, 2.55e-250j
0.44704653696067047522 + 3.2656841125125779588e-1041j 6.79e-248, 6.79e-248j
0.63691400972189796898 - 1.0559125097039744018e-1037j 1.2e-244, 1.2e-244j
0.077484371959572028112 + 2.8176878292740863935e-1051j 1.91e-254, 1.91e-254j
-0.57735026918962576451 + 1.3538935349362120788e-1039j 1.11e-245, 1.11e-245j
-0.44704653696067047522 - 1.6663603025479142942e-1043j 6.84e-248, 6.84e-248j
9.6192029269323123597e-1057 - 1.7296827138420587955e-1056j 8.51e-1055, 8.51e-1055j
0.57735026918962576451 - 2.6656710446845764243e-1042j 1.2e-245, 1.2e-245j
0.37718495234861453751 + 2.3760620388898684486e-1045j 4.77e-249, 4.77e-249j
-0.23039785077654191329 + 2.4843124780431194693e-1047j 1.23e-251, 1.23e-251j
-0.5139197444427687881 - 4.7437957592319056456e-1042j 9.47e-247, 9.47e-247j
-0.15445453668668398424 - 2.6034140527923626494e-1049j 4.69e-253, 4.69e-253j
0.30480706560716720702 - 3.0351400875151746087e-1047j 2.6e-250, 2.6e-250j

Weights

Weight (ball center) Error (ball radius)
0.0075169520399810264948 + 4.8260628686444412249e-903j 3.33e-67, 1.8e-182j
0.0027249310379720964377 + 7.3347648704518273688e-903j 2.31e-67, 1.25e-182j
0.025543334990169333864 + 6.1803074497867371175e-903j 1.96e-68, 1.06e-183j
0.0027249310379720964377 - 1.8528224862392977009e-905j 5.41e-70, 2.93e-185j
0.025543334990169333864 + 2.1932888875183189353e-904j 5.28e-70, 2.86e-185j
0.021515558474150761234 - 1.8040540307213150293e-904j 5.43e-70, 2.94e-185j
0.01265106205912175853 - 1.8352507534881654391e-902j 5.94e-68, 3.21e-183j
0.029718535727487561235 - 4.8045057225300518498e-903j 1.3e-69, 7.01e-185j
0.017339866736464485932 + 1.0594502883254378148e-902j 1.95e-68, 1.06e-183j
0.0075169520399810264948 + 5.5579260185807499721e-905j 6.24e-71, 3.38e-186j
0.029718535727487561235 - 2.4311370361047106045e-904j 5.24e-72, 2.84e-187j
0.01265106205912175853 - 9.3740839612616232653e-905j 2.47e-71, 1.34e-186j
0.021515558474150761234 - 7.8596156650926174709e-903j 2.5e-71, 1.35e-186j
0.043494540755019632034 + 1.8513387837743540747e-903j 7.38e-75, 3.99e-190j
0.017339866736464485932 + 1.3573451805054661125e-904j 1.72e-71, 9.31e-187j
0.034070925589347157914 + 2.4783825646995135282e-904j 1.05e-73, 5.66e-189j
0.038661969732108225769 - 2.3566883602765048337e-904j 1.28e-74, 6.94e-190j
0.071199531714634778593 - 2.2351870762718647153e-904j 2.21e-78, 1.2e-193j
0.038661969732108225769 - 2.6215217166594977301e-903j 2.06e-75, 1.12e-190j
0.034070925589347157914 + 3.6125398297022352577e-903j 8.45e-75, 4.57e-190j
0.043494540755019632034 + 2.129057382182427572e-904j 6.71e-77, 3.63e-192j
0.048372328523036166286 - 1.8688090098127228511e-904j 6.68e-78, 3.62e-193j
0.075260102399797931708 - 9.6908176038203295443e-905j 1.57e-81, 8.47e-197j
0.048372328523036166286 - 1.2933687949022802067e-903j 2.64e-78, 1.43e-193j
0.053080547842764342507 + 9.0920141835879008337e-904j 2.78e-79, 1.51e-194j
0.076541896633949413285 + 9.861331866008960669e-905j 2.42e-82, 1.31e-197j
0.053080547842764342507 + 1.6268880047188226447e-904j 5.83e-80, 3.15e-195j
0.065225583064592498521 - 1.1463155679732314125e-904j 5.27e-82, 2.85e-197j
0.077312923914496087217 - 1.2017582178764875032e-904j 1.89e-83, 1.02e-198j
0.057499527196456848971 - 6.5077456158561243166e-904j 1.29e-81, 6.97e-197j
0.073475419589008417079 + 1.8382391018289962505e-904j 2.46e-83, 1.33e-198j
0.068444889349850655812 + 1.0611952560685234301e-904j 3.82e-83, 2.07e-198j
0.057499527196456848971 - 1.4247031604613046744e-904j 5.27e-82, 2.85e-197j
0.077312923914496087217 - 1.0279397883465183062e-904j 5.04e-84, 2.73e-199j
0.061564522541140589146 + 4.7739172374959704828e-904j 1.37e-83, 7.4e-199j
0.068444889349850655812 + 2.7960683639468438006e-904j 3.15e-84, 1.71e-199j
0.077570100176900462859 + 1.0978553011639184255e-904j 9.94e-85, 5.37e-200j
0.061564522541140589146 + 1.2657103759882580344e-904j 5.4e-84, 2.91e-199j
0.071199531714634778593 - 1.0054332776333671346e-904j 4.61e-85, 2.5e-200j
0.075260102399797931708 - 1.5539127686388004655e-904j 7.09e-86, 3.87e-201j
0.065225583064592498521 - 3.6008056763843185627e-904j 1.61e-85, 8.81e-201j
0.076541896633949413285 + 1.3490007252517067659e-904j 5.3e-86, 2.9e-201j
0.073475419589008417079 + 9.754011225950421541e-905j 4.64e-86, 2.38e-201j

Download

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