Rule: Q[3, 4, 14, 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)
-0.99238096841138344403 - 3.6468877572809508009e-904j 9.29e-241, 9.29e-241j
-0.99870827226755440523 + 1.3846521716490462827e-918j 3.93e-241, 3.93e-241j
-0.90651084093286148696 - 4.121037171880864906e-934j 7.48e-241, 7.48e-241j
0.99870827226755440523 + 6.5568006856148006403e-938j 3.75e-241, 3.75e-241j
0.90651084093286148696 + 5.941936163281550023e-943j 8.03e-241, 8.03e-241j
0.93564457115148294804 - 6.051693606568598021e-943j 9.51e-241, 9.51e-241j
-0.97965338264547948048 + 1.8352515096961404905e-948j 1.18e-240, 1.18e-240j
-0.87471672522334294332 - 7.9485850316808006557e-971j 5.34e-241, 5.34e-241j
-0.96049126870802028342 + 1.7930384345092596922e-987j 1.23e-240, 1.23e-240j
0.96049126870802028342 - 7.3588139315104090298e-992j 1.21e-240, 1.21e-240j
0.80707275865076582737 - 1.8134240452874188244e-999j 1.47e-241, 1.47e-241j
0.97965338264547948048 + 1.1843742829945287976e-998j 1.28e-240, 1.28e-240j
-0.93564457115148294804 - 6.1486295105169472285e-1002j 1e-240, 1e-240j
-0.77459666924148337704 - 7.5721517720819844087e-1011j 4.69e-242, 4.69e-242j
0.99238096841138344403 - 1.6074441465453044328e-1010j 9.67e-241, 9.67e-241j
0.84098794480630742479 - 7.3808561707545497377e-1012j 2.97e-241, 2.97e-241j
0.87471672522334294332 - 6.3273556106320199975e-1013j 5.04e-241, 5.04e-241j
-0.434243749346802558 + 3.841459243681159738e-1019j 4.21e-248, 4.21e-248j
-0.80707275865076582737 + 6.1063598026641208664e-1012j 1.5e-241, 1.5e-241j
-0.84098794480630742479 + 6.100621127193281883e-1016j 2.91e-241, 2.91e-241j
0.77459666924148337704 + 1.4399299674289940669e-1022j 4.86e-242, 4.86e-242j
0.73445027945072885331 - 1.5652747804288679359e-1025j 8.99e-243, 8.99e-243j
0.21857891305678637186 - 8.0008522757697472277e-1033j 6.91e-252, 6.91e-252j
-0.73445027945072885331 - 8.9651673432118918765e-1026j 8.81e-243, 8.81e-243j
-0.68484897563095490129 + 8.0752046894512795604e-1032j 1.17e-243, 1.17e-243j
0.14550237437644367558 - 2.2398814317683056173e-1038j 3.93e-253, 3.93e-253j
0.62888404944405674532 + 3.7491153406055874935e-1032j 1.02e-244, 1.02e-244j
0.50270499351493805179 + 3.5495017090214304303e-1035j 5.89e-247, 5.89e-247j
-0.14550237437644367558 + 7.8639604279495434564e-1035j 3.89e-253, 3.89e-253j
-0.62888404944405674532 - 8.0485161578561324722e-1034j 1.04e-244, 1.04e-244j
-0.29141576534034486946 + 8.6238299776414133491e-1038j 1.46e-250, 1.46e-250j
0.29141576534034486946 + 1.5311562958380132429e-1039j 1.44e-250, 1.44e-250j
0.68484897563095490129 + 1.0663239005675136243e-1035j 1.1e-243, 1.1e-243j
0.072600102290431463697 + 5.38237534651365351e-1040j 2.45e-254, 2.45e-254j
-0.56789569574543535488 + 4.372413100969142749e-1038j 8.72e-246, 8.72e-246j
-0.36351976827029448449 - 8.855415787181242169e-1043j 2.66e-249, 2.66e-249j
-3.7206575108288835566e-1044 - 4.0067672477394491459e-1044j 2.35e-1042, 2.35e-1042j
0.56789569574543535488 + 2.372474847334015904e-1043j 9.6e-246, 9.6e-246j
0.36351976827029448449 + 1.0962352552498750788e-1046j 2.55e-249, 2.55e-249j
-0.21857891305678637186 - 2.5673511802568261071e-1045j 7.69e-252, 7.69e-252j
-0.50270499351493805179 - 2.6522451528418823467e-1043j 6.15e-247, 6.15e-247j
-0.072600102290431463697 + 1.4082637144299649365e-1046j 2.19e-254, 2.19e-254j
0.434243749346802558 + 5.5461003599796648158e-1046j 4.22e-248, 4.22e-248j

Weights

Weight (ball center) Error (ball radius)
0.0094328549322845946057 - 1.4838943921176392938e-904j 9.39e-70, 6.03e-186j
0.0034478409079937039751 - 1.7231455995865539558e-904j 6.33e-70, 4.06e-186j
0.030692461291651076919 - 4.5528228905338315791e-904j 6.31e-71, 4.05e-187j
0.0034478409079937039751 + 5.4758297992160427905e-907j 3.72e-71, 2.39e-187j
0.030692461291651076919 - 2.0588402144526735187e-905j 1.88e-71, 1.21e-187j
0.027273623271322557175 + 1.0728638508190729254e-905j 1.33e-71, 8.56e-188j
0.01601551261774442102 + 5.0743131920857758074e-904j 1.25e-70, 8.04e-187j
0.03279995473723439582 + 6.128013723052681752e-904j 6.98e-72, 4.48e-188j
0.022183643818759318243 - 3.5576188792963181545e-904j 2.81e-71, 1.8e-187j
0.022183643818759318243 - 5.8094633926038215129e-906j 4.67e-72, 3e-188j
0.032568955136803375913 + 1.0225013061423472777e-904j 1.4e-73, 9e-190j
0.01601551261774442102 + 3.2749813065232689668e-906j 1.53e-72, 9.82e-189j
0.027273623271322557175 + 3.6458235008779698024e-904j 5.74e-72, 3.68e-188j
0.034705600885956150837 - 8.6976363330449218057e-904j 8.71e-75, 5.59e-191j
0.0094328549322845946057 - 1.733233720907855886e-906j 1.17e-72, 7.52e-189j
0.034462517504569030551 - 6.7764204934846712444e-905j 3.31e-74, 2.12e-190j
0.03279995473723439582 + 3.8618659292821350285e-905j 9.42e-74, 6.05e-190j
0.069756719257466890901 - 7.8673368165342347636e-905j 1.77e-78, 1.14e-194j
0.032568955136803375913 + 9.9291002197938987689e-904j 1.11e-75, 7.11e-192j
0.034462517504569030551 - 8.2062425201669119197e-904j 2.78e-75, 1.78e-191j
0.034705600885956150837 - 1.0720048702727139378e-904j 1.7e-77, 1.09e-193j
0.045519510203814224256 + 7.9524375285086489536e-905j 1.78e-78, 1.14e-194j
0.073033767397684899585 + 3.9356875558987734468e-905j 3.03e-82, 1.95e-198j
0.045519510203814224256 + 5.324111557347437153e-904j 5.86e-79, 3.76e-195j
0.053120487205363911063 - 3.0016510155347699777e-904j 5.61e-80, 3.6e-196j
0.073045946807897651175 - 4.4553396619431676541e-905j 2.71e-83, 1.74e-199j
0.058617954857108646327 + 4.1762005802006155554e-905j 3.24e-82, 2.08e-198j
0.066993920590925079454 + 3.1471804220966818928e-905j 3.19e-83, 2.05e-199j
0.073045946807897651175 - 5.9862851930555701077e-905j 8.76e-85, 5.63e-201j
0.058617954857108646327 + 1.8626644559910132924e-904j 1.38e-82, 8.84e-199j
0.072560101442188653731 - 6.4247772723520402735e-905j 8.84e-85, 5.67e-201j
0.072560101442188653731 - 3.5079893779129802148e-905j 7.65e-85, 4.91e-201j
0.053120487205363911063 - 5.5037397926130934083e-905j 4.27e-83, 2.74e-199j
0.072732648248774518221 + 4.9998827767066093266e-905j 3e-85, 1.93e-201j
0.063230453186524109839 - 1.2777473994601916342e-904j 1.13e-84, 7.27e-201j
0.071541914155934258232 + 6.9234013828461740371e-905j 1.86e-85, 1.19e-201j
0.072527223083997064314 - 5.4686695040695335772e-905j 4.05e-86, 2.6e-202j
0.063230453186524109839 - 3.4762101216912903454e-905j 8.17e-86, 5.22e-202j
0.071541914155934258232 + 3.2110451634759061034e-905j 1.36e-86, 8.75e-203j
0.073033767397684899585 + 6.1591458735566610831e-905j 6.76e-87, 4.37e-203j
0.066993920590925079454 + 9.6090180240538900753e-905j 9.61e-87, 6.19e-203j
0.072732648248774518221 + 5.7891838252486053309e-905j 5.04e-87, 3.28e-203j
0.069756719257466890901 - 3.0779317346505541904e-905j 3.24e-87, 2.01e-203j

Download

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