Rule: Q[2, 6, 7, 30]

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)
0.39286837471435555757 - 4.8605493290171086583e-903j 3.01e-248, 3.01e-248j
0.98219129046748981137 + 5.365374208094700177e-893j 5.75e-240, 5.75e-240j
-0.91559222384640657431 - 7.1162312097587181294e-897j 2.46e-240, 2.46e-240j
0.99877704695649985639 + 1.7170780972529043596e-904j 1.63e-240, 1.63e-240j
0.9655406519346694416 + 1.4639012784570643196e-905j 5.05e-240, 5.05e-240j
0.91559222384640657431 - 7.8087521463827904878e-909j 2.45e-240, 2.45e-240j
-0.99315764024643137791 - 1.2488262866910661548e-910j 4.16e-240, 4.16e-240j
-0.94324135699789382818 + 3.6040875480179995422e-924j 3.75e-240, 3.75e-240j
-0.98219129046748981137 - 4.1487629205615189879e-939j 5.73e-240, 5.73e-240j
-0.99877704695649985639 + 4.6536530135613584218e-957j 1.73e-240, 1.73e-240j
0.82622758133922124057 + 1.4039691873951285722e-971j 5.53e-241, 5.53e-241j
-0.2041968861768067152 + 1.2273073107336141809e-981j 9.96e-252, 9.96e-252j
-0.88348472116769642166 + 3.5082848353001289584e-971j 1.53e-240, 1.53e-240j
-0.79109743257327110589 + 1.3784910976509444559e-980j 1.12e-241, 1.12e-241j
0.99315764024643137791 + 4.9728532922376236867e-985j 4.54e-240, 4.54e-240j
0.88348472116769642166 + 2.1536249539948403461e-987j 1.59e-240, 1.59e-240j
0.79109743257327110589 + 3.5550840276686538637e-990j 1.2e-241, 1.2e-241j
-0.9655406519346694416 - 4.0334356286097386675e-994j 4.86e-240, 4.86e-240j
-0.82622758133922124057 + 7.8647657629205484318e-1007j 5.08e-241, 5.08e-241j
-0.85110112875893547946 - 6.5730417721332010789e-1007j 1.1e-240, 1.1e-240j
0.85110112875893547946 - 2.0427496697745980531e-1011j 1.08e-240, 1.08e-240j
0.7447028913802697073 - 2.295345703503324472e-1013j 1.51e-242, 1.51e-242j
0.2041968861768067152 + 2.2842880584583769469e-1023j 9.87e-252, 9.87e-252j
-0.7447028913802697073 - 2.6724052467219583818e-1013j 1.64e-242, 1.64e-242j
-0.69267458998698614659 - 1.3718469427784116325e-1015j 1.98e-243, 1.98e-243j
6.1804680976089973939e-1025 + 1.6469847876083719523e-1025j 2.88e-1023, 2.88e-1023j
0.69267458998698614659 - 2.4996825916027264317e-1014j 2.18e-243, 2.18e-243j
0.94324135699789382818 - 6.728472975177022069e-1020j 3.66e-240, 3.66e-240j
-0.4540929926125407731 + 2.0494426640049170703e-1027j 3.04e-247, 3.04e-247j
-0.63657345807182386492 - 4.3496419223994028674e-1025j 2.59e-244, 2.59e-244j
-0.33222804882693746265 + 1.4259766108627254327e-1030j 2.45e-249, 2.45e-249j
0.26976851479403280235 + 1.2824067580486379712e-1032j 1.93e-250, 1.93e-250j
0.63657345807182386492 - 4.7675310425234310955e-1025j 2.54e-244, 2.54e-244j
0.06823737961577909999 + 2.0078320520719652704e-1036j 1.92e-254, 1.92e-254j
-0.57735026918962576451 + 1.2085135400452921342e-1027j 3.1e-245, 3.1e-245j
-0.39286837471435555757 - 2.7672291856274871099e-1031j 2.81e-248, 2.81e-248j
0.13654000815906824327 - 5.3722155808200592941e-1036j 4.11e-253, 4.11e-253j
0.57735026918962576451 + 2.1308007667259551467e-1028j 2.99e-245, 2.99e-245j
0.33222804882693746265 + 2.0795005971317049853e-1035j 2.33e-249, 2.33e-249j
-0.26976851479403280235 - 1.3961498261214457311e-1034j 1.73e-250, 1.73e-250j
-0.5160610797919804722 - 2.7646705564690829245e-1032j 3.34e-246, 3.34e-246j
-0.13654000815906824327 + 1.1778079599515847638e-1039j 5.03e-253, 5.03e-253j
0.4540929926125407731 + 3.4101559961348669615e-1031j 2.91e-247, 2.91e-247j
0.5160610797919804722 + 1.4919643676086932974e-1032j 2.93e-246, 2.93e-246j
-0.06823737961577909999 + 2.7685085158446843484e-1040j 2.4e-254, 2.4e-254j

Weights

Weight (ball center) Error (ball radius)
0.06066422483430910995 - 2.5376512785171725301e-893j 1.43e-71, 4.88e-187j
0.013791346258874511586 - 1.4066015099615847086e-893j 7e-72, 2.39e-187j
0.030125101622426997104 + 1.5268375899326636237e-894j 3.6e-73, 1.23e-188j
0.0031971165856687780094 + 8.0081069089411870789e-894j 2.28e-72, 7.78e-188j
0.019501943789391205824 + 6.8565164572533336318e-893j 4.14e-72, 1.41e-187j
0.030125101622426997104 + 4.3606758271236624595e-893j 2.72e-73, 9.31e-189j
0.0081924614277706808997 + 2.1190193891071343022e-895j 7.12e-74, 2.44e-189j
0.025050168881220010207 - 9.1691199833219157638e-895j 8.63e-74, 2.95e-189j
0.013791346258874511586 - 3.7750712783769661445e-895j 4.33e-74, 1.48e-189j
0.0031971165856687780094 - 6.716609542255946234e-896j 2.93e-74, 1e-189j
0.026491691982632711262 - 8.9320876875022694271e-893j 3.51e-76, 1.2e-191j
0.06688092672019101985 + 1.5029931741056978081e-893j 2.54e-77, 8.7e-193j
0.033583220383167754478 - 2.9739801241770414098e-894j 1.9e-75, 6.5e-191j
0.042396187661399690574 + 5.6501006804361429993e-894j 5.19e-77, 1.77e-192j
0.0081924614277706808997 - 3.8097912979078522284e-893j 4.4e-75, 1.5e-190j
0.033583220383167754478 - 5.6453814672080885491e-893j 4.11e-76, 1.41e-191j
0.042396187661399690574 + 5.2485845199310551872e-893j 5.8e-77, 1.98e-192j
0.019501943789391205824 + 5.8783281155133212e-895j 2.34e-75, 7.99e-191j
0.026491691982632711262 - 7.6918559862044559676e-894j 3.71e-77, 1.27e-192j
0.028610703050597791303 + 6.3196839142012963405e-894j 8.3e-77, 2.84e-192j
0.028610703050597791303 + 8.8565973585962249036e-893j 3.24e-78, 1.11e-193j
0.049605294835757178762 - 3.0485687589471212288e-893j 6.21e-80, 2.12e-195j
0.06688092672019101985 + 2.2921262652569273379e-893j 1.11e-82, 3.8e-198j
0.049605294835757178762 - 4.1894129779483804961e-894j 3.25e-80, 1.11e-195j
0.054233411673587225744 + 3.8324149970409773744e-894j 2.65e-81, 9.06e-197j
0.068191581858289304388 - 1.8347922713698807398e-893j 4.67e-84, 1.6e-199j
0.054233411673587225744 + 2.2182684760389364474e-893j 4.12e-82, 1.41e-197j
0.025050168881220010207 - 4.5094319623591128649e-893j 3.53e-80, 1.21e-195j
0.06177981821224333656 + 8.221458004650739922e-894j 3.01e-84, 1.03e-199j
0.057818404586431062488 - 4.0527693199802026424e-894j 4.96e-83, 1.7e-198j
0.061104388954869219811 + 1.3147621955206895369e-893j 1.29e-84, 4.4e-200j
0.064046664942964584909 - 2.5262861249184845034e-893j 3.48e-85, 1.19e-200j
0.057818404586431062488 - 1.898971175544906425e-893j 1.09e-84, 3.72e-200j
0.06830947524810501083 + 1.9592089606231920225e-893j 1.54e-85, 5.27e-201j
0.060455927628344430901 + 4.7736257072758390238e-894j 8.36e-85, 2.86e-200j
0.06066422483430910995 - 1.0874112630885816427e-893j 1.92e-85, 6.57e-201j
0.068176097085674094826 - 2.0985082685909611722e-893j 8.91e-86, 3.04e-201j
0.060455927628344430901 + 1.8395006608780856837e-893j 1.27e-86, 4.34e-202j
0.061104388954869219811 + 2.6591809575354193013e-893j 2.31e-86, 7.92e-202j
0.064046664942964584909 - 1.4374311869436828663e-893j 1.26e-86, 4.33e-202j
0.061889632705228941928 - 6.1129345357240247037e-894j 2.17e-86, 7.41e-202j
0.068176097085674094826 - 1.5861926643090252222e-893j 1.98e-87, 6.78e-203j
0.06177981821224333656 + 2.2364639713702195641e-893j 6.37e-88, 2.12e-203j
0.061889632705228941928 - 1.9653380624761966207e-893j 4.92e-88, 1.63e-203j
0.06830947524810501083 + 1.7046237166800429414e-893j 7.3e-88, 2.6e-203j

Download

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