Rule: Q[12, 13, 26]

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)
0.99952981691998732626 - 1.2948504130204974735e-822j 5.4e-237, 5.4e-237j
-0.99693392252959542691 - 7.5569483315877074232e-830j 1.19e-236, 1.19e-236j
-0.92917691982288790809 - 3.8915557266928243123e-845j 1.15e-237, 1.15e-237j
-0.72843602103721024381 + 6.2761516036097306978e-859j 4.9e-241, 4.9e-241j
0.90411725637047485668 - 8.6381082522384996848e-857j 4.61e-238, 4.61e-238j
0.92917691982288790809 + 7.3454909695661971043e-857j 1.22e-237, 1.22e-237j
-0.99952981691998732626 + 2.6044899423546837571e-852j 5.65e-237, 5.65e-237j
-0.90411725637047485668 + 2.5654007618996806351e-871j 4.81e-238, 4.81e-238j
-0.5873179542866174473 + 1.1042678680057388536e-894j 1.28e-243, 1.28e-243j
-0.98156063424671925069 - 2.565367886020480472e-885j 9.08e-237, 9.08e-237j
0.87552973707354909601 + 4.1626547596255665062e-901j 1.73e-238, 1.73e-238j
0.95053779594312129655 + 1.0904314433170434328e-900j 2.83e-237, 2.83e-237j
0.99112459992029881164 - 4.326803338880015653e-899j 1.25e-236, 1.25e-236j
-0.87552973707354909601 + 2.5743650608400061662e-901j 1.62e-238, 1.62e-238j
0.98156063424671925069 + 1.3057919358284454298e-900j 8.86e-237, 8.86e-237j
0.84355812416115324479 + 9.6012356047059736632e-905j 4.98e-239, 4.98e-239j
0.80831518314079887041 - 2.4677848461112701084e-905j 1.26e-239, 1.26e-239j
0.99693392252959542691 - 1.3488533818933677641e-901j 1.35e-236, 1.35e-236j
-0.76990267419430468704 + 2.2417527987039722629e-904j 2.73e-240, 2.73e-240j
-0.99112459992029881164 - 8.8735580044953210099e-900j 1.23e-236, 1.23e-236j
0.76990267419430468704 + 3.3929588089655079695e-915j 2.61e-240, 2.61e-240j
0.72843602103721024381 - 2.4057805611729091652e-916j 5.22e-241, 5.22e-241j
-0.95053779594312129655 + 4.6751034071321417225e-912j 2.8e-237, 2.8e-237j
-0.84355812416115324479 + 1.7248514635444846143e-923j 5.35e-239, 5.35e-239j
-0.80831518314079887041 - 2.5637068436859342e-926j 1.17e-239, 1.17e-239j
0.18723951821040873823 - 1.0531912075060235213e-943j 1.08e-251, 1.08e-251j
0.68405989547005589394 + 3.2209183160279290238e-934j 8e-242, 8e-242j
0.96803492955326438283 + 2.4255405304900933065e-932j 5.21e-237, 5.21e-237j
-0.63695225288088563573 - 9.6409242533325849378e-937j 1.08e-242, 1.08e-242j
-0.68405989547005589394 - 3.6175435077946762498e-938j 7.75e-242, 7.75e-242j
-0.42542214144934827017 + 8.5125414118087224134e-944j 8.32e-247, 8.32e-247j
0.42542214144934827017 + 9.6686045851442021658e-945j 8.57e-247, 8.57e-247j
0.63695225288088563573 - 2.8776410254457249197e-941j 1.21e-242, 1.21e-242j
0.12523340851146891547 + 2.1572549277768301662e-950j 4.63e-253, 4.63e-253j
-0.53537478964278168522 - 7.7997199914994121963e-942j 1.19e-244, 1.19e-244j
-0.96803492955326438283 + 2.3867779630658932036e-946j 5.46e-237, 5.46e-237j
-0.062737957455533130307 - 5.7270803839314037996e-970j 2.15e-254, 2.15e-254j
0.5873179542866174473 + 4.2636455202316005802e-960j 1.32e-243, 1.32e-243j
0.36783149899818019375 - 1.2505300195367837119e-965j 5.92e-248, 5.92e-248j
-0.24850574832046927627 + 1.0733432084051872683e-969j 2.09e-250, 2.09e-250j
-0.48133945047815709294 + 2.2805895421670179057e-966j 1.13e-245, 1.13e-245j
-0.18723951821040873823 - 2.817273317029647944e-970j 9.48e-252, 9.48e-252j
0.30878328829412484609 + 2.5488294233302185595e-968j 3.88e-249, 3.88e-249j
0.53537478964278168522 - 3.4426903507581733889e-963j 1.29e-244, 1.29e-244j
-1.7067624321738018785e-988 - 4.257515769133597999e-989j 8.97e-987, 8.97e-987j
-0.36783149899818019375 - 1.0519617162352786665e-966j 6.12e-248, 6.12e-248j
-0.30878328829412484609 - 4.2448778054384895526e-968j 3.78e-249, 3.78e-249j
0.062737957455533130307 - 2.1988801636706429134e-973j 1.8e-254, 1.8e-254j
0.48133945047815709294 - 2.7952669819932712083e-964j 1.19e-245, 1.19e-245j
0.24850574832046927627 + 5.8714942064071664621e-969j 2.17e-250, 2.17e-250j
-0.12523340851146891547 - 1.1318943558079318307e-971j 4.27e-253, 4.27e-253j

Weights

Weight (ball center) Error (ball radius)
0.0013016048341974722221 + 1.1850266069088696324e-822j 1.5e-59, 5.4e-172j
0.0040741681809689165931 - 2.0851318389192752437e-825j 6.82e-60, 2.46e-172j
0.023239778252998552269 + 2.5353085735746005431e-825j 2.99e-60, 1.08e-172j
0.042948322048012211135 + 2.8809056789330241648e-825j 4.94e-61, 1.79e-173j
0.026850471272266884723 - 5.1218233448682977149e-824j 5.91e-61, 2.13e-173j
0.023239778252998552269 + 6.9504692005693963189e-824j 5.39e-61, 1.95e-173j
0.0013016048341974722221 + 8.4304016657706469177e-826j 2.38e-60, 8.59e-173j
0.026850471272266884723 - 2.5671093467734201994e-825j 4.54e-61, 1.64e-173j
0.050825310271496422965 - 3.1240336480626852303e-825j 2.36e-62, 8.54e-175j
0.01153003296812410054 - 2.6329311950137293027e-825j 6.3e-61, 2.28e-173j
0.030300557749341233173 + 3.9661284899670549777e-824j 2.04e-62, 7.36e-175j
0.019453596233374640061 - 1.0112029308886846662e-823j 1.25e-62, 4.52e-175j
0.0076303037977937496658 + 6.0817018700367143661e-823j 1.88e-63, 6.78e-176j
0.030300557749341233173 + 2.622854339499236982e-825j 3.23e-64, 1.17e-176j
0.01153003296812410054 - 2.9027614859427748058e-823j 1.3e-63, 4.72e-176j
0.033624263638204181614 - 3.1767321702978695449e-824j 5.79e-65, 2.09e-177j
0.036845104295374163637 + 2.6038046344069520537e-824j 6.44e-66, 2.33e-178j
0.0040741681809689165931 - 1.6036437091790652624e-822j 1.09e-63, 3.94e-176j
0.039960936531327282001 - 2.8173057052771113113e-825j 8.7e-68, 3.14e-180j
0.0076303037977937496658 + 2.5679655388312197801e-825j 3.57e-66, 1.29e-178j
0.039960936531327282001 - 2.1709234228992076716e-824j 3.74e-67, 1.35e-179j
0.042948322048012211135 + 1.836303286747909569e-824j 4.06e-68, 1.47e-180j
0.019453596233374640061 - 2.5404775087542807369e-825j 4.52e-67, 1.63e-179j
0.033624263638204181614 - 2.6883184478158802509e-825j 3.94e-68, 1.42e-180j
0.036845104295374163637 + 2.7540297902747251226e-825j 1.46e-68, 5.28e-181j
0.06167801027978200562 + 6.116180320888221512e-825j 2.95e-74, 1.07e-186j
0.045774159387462061677 - 1.5744222656834758294e-824j 5.39e-71, 1.95e-183j
0.015521746048793997822 + 1.6141966815973906569e-823j 2.33e-67, 8.4e-180j
0.048406729661744210861 + 3.0301417999188352646e-825j 1.39e-71, 5.04e-184j
0.045774159387462061677 - 2.9501431114904698292e-825j 5.38e-71, 1.94e-183j
0.056789073420302314765 + 3.4891965544647192173e-825j 9.07e-75, 3.28e-187j
0.056789073420302314765 + 8.6602860533649635307e-825j 9.64e-76, 3.48e-188j
0.048406729661744210861 + 1.3676442313297074524e-824j 1.53e-73, 5.53e-186j
0.062292350844740221354 - 5.6823745211836952472e-825j 8.8e-77, 3.18e-189j
0.053024809316613297024 + 3.2324710910706265268e-825j 3.9e-74, 1.41e-186j
0.015521746048793997822 + 2.5838640736778184615e-825j 9.13e-71, 3.3e-183j
0.062657400296745390127 + 4.6775337123058054016e-825j 9.9e-78, 3.58e-190j
0.050825310271496422965 - 1.2026253866073913727e-824j 1.85e-75, 6.7e-188j
0.058356343132858898439 - 7.8725635061431828202e-825j 6.75e-77, 2.44e-189j
0.060812866433157234085 - 3.9818539203940308856e-825j 4.12e-78, 1.49e-190j
0.055010936603563903001 - 3.3545013281067451871e-825j 2.53e-76, 9.14e-189j
0.06167801027978200562 + 4.1862509244701615299e-825j 1.9e-78, 6.88e-191j
0.059702032728814679504 + 7.1975467467028145554e-825j 2.75e-78, 9.95e-191j
0.053024809316613297024 + 1.0689389035040854121e-824j 1.25e-77, 4.51e-190j
0.062778183543883950243 - 4.9715388195205258097e-825j 5.07e-79, 1.83e-191j
0.058356343132858898439 - 3.6369946230396451131e-825j 1.69e-78, 6.13e-191j
0.059702032728814679504 + 3.8000696581313188828e-825j 8.45e-79, 3.06e-191j
0.062657400296745390127 + 5.3040525309265167133e-825j 1.07e-79, 3.9e-192j
0.055010936603563903001 - 9.5863939577158112702e-825j 9.63e-80, 3.52e-192j
0.060812866433157234085 - 6.6169582637447852721e-825j 5.23e-80, 1.94e-192j
0.062292350844740221354 - 4.4170005834139608365e-825j 4.67e-80, 1.59e-192j

Download

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