Rule: Q[7, 16, 50]

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)
0.96244821584213065327 - 5.7925100039391355823e-839j 8.27e-228, 8.27e-228j
0.1388704900512106627 - 3.0898293071341997191e-862j 1.22e-251, 1.22e-251j
-0.94910791234275852453 - 9.0114934549929863269e-837j 3.49e-228, 3.49e-228j
-0.99945800710968931085 + 2.4736670186561200061e-832j 9.63e-226, 9.63e-226j
0.93371540273014208947 + 5.187695937969756291e-840j 1.38e-228, 1.38e-228j
0.9737102021843648583 - 6.6190558322902102592e-838j 1.79e-227, 1.79e-227j
0.98994202113944047959 + 9.6066739997320348595e-841j 1.09e-226, 1.09e-226j
-0.91630279600838759812 + 5.6763840165883206207e-862j 6.63e-229, 6.63e-229j
-0.99993156535279044188 + 2.100919195431552374e-856j 5.32e-226, 5.32e-226j
0.99493898299232060651 - 5.0312856712873842768e-858j 2.59e-226, 2.59e-226j
0.85233924104162021484 + 3.4918666659718955933e-882j 2.09e-230, 2.09e-230j
-0.99799364786185484161 + 1.8022450533020207828e-881j 6e-226, 6e-226j
-0.93371540273014208947 - 4.1637340252930262769e-881j 1.44e-228, 1.44e-228j
-0.87538441125816841328 + 9.934179289709684289e-882j 1.03e-227, 1.03e-227j
0.67625095277593686128 + 7.4208890675630412755e-888j 5.83e-236, 5.83e-236j
0.87538441125816841328 - 2.1619486015193554271e-877j 1.06e-227, 1.06e-227j
0.91630279600838759812 - 6.0839349362199691971e-881j 6.15e-229, 6.15e-229j
-0.98287596570383387832 + 1.8417765871603053293e-879j 4.44e-227, 4.44e-227j
-0.80039715628200248395 + 1.2855754619179618705e-886j 2.88e-232, 2.88e-232j
-0.9737102021843648583 - 1.7013450108461930712e-880j 1.95e-227, 1.95e-227j
-0.99493898299232060651 - 5.0284714278984925111e-879j 2.65e-226, 2.65e-226j
0.74153118559939443986 - 1.126747711996838029e-885j 4.18e-234, 4.18e-234j
0.99993156535279044188 + 5.3129352401391231706e-875j 5.62e-226, 5.62e-226j
-0.87557069923928240973 - 1.3699641818074907519e-905j 1.03e-227, 1.03e-227j
-0.82726326692374895567 + 6.195886569410161504e-909j 2.08e-231, 2.08e-231j
0.046424287328742916827 - 7.1038510517330784394e-938j 2.08e-254, 2.08e-254j
0.77179914505353727889 - 1.7429598952665835122e-909j 3.65e-233, 3.65e-233j
0.87557069923928240973 - 1.2663282638358575878e-903j 1.05e-227, 1.05e-227j
-0.85233924104162021484 - 1.2421135775895674289e-907j 1.99e-230, 1.99e-230j
-0.6413798687646698755 + 1.2074544900100831139e-914j 6.02e-237, 6.02e-237j
-0.98994202113944047959 - 3.8137472684978401273e-905j 1.06e-226, 1.06e-226j
0.89690728630508935865 + 6.9151229106232950043e-906j 3.53e-229, 3.53e-229j
0.80039715628200248395 + 7.2487780014450902505e-909j 2.58e-232, 2.58e-232j
-0.70965880347830267305 - 4.33668913758390625e-912j 5.5e-235, 5.5e-235j
-0.74153118559939443986 + 1.0328655338205050928e-911j 4.23e-234, 4.23e-234j
-0.77179914505353727889 + 1.2873556538105655667e-910j 3.74e-233, 3.74e-233j
0.98287596570383387832 - 2.4894177386416921821e-901j 4.38e-227, 4.38e-227j
0.6051209170984144729 - 1.3085427619432155983e-926j 5.12e-238, 5.12e-238j
0.94910791234275852453 - 1.5932918058980098668e-913j 3.41e-228, 3.41e-228j
-0.96244821584213065327 + 1.9219146775090389937e-920j 8.5e-228, 8.5e-228j
-0.52875559147107004702 - 2.8526794773299509437e-933j 3.17e-240, 3.17e-240j
0.99945800710968931085 - 5.471759749339408338e-916j 1e-225, 1e-225j
0.2750357124712873529 - 3.4131572142247074358e-959j 1.16e-247, 1.16e-247j
0.6413798687646698755 + 9.6743116829449150024e-948j 5.69e-237, 5.69e-237j
-0.1388704900512106627 - 2.897227997245047256e-963j 1.12e-251, 1.12e-251j
-0.67625095277593686128 + 6.0108326529184132731e-948j 5.56e-236, 5.56e-236j
-0.046424287328742916827 - 3.9655139217875088681e-966j 2.58e-254, 2.58e-254j
0.70965880347830267305 + 2.5883499724833814355e-945j 5.1e-235, 5.1e-235j
0.4888141833872279643 + 1.2369131313401545122e-952j 2.38e-241, 2.38e-241j
0.99799364786185484161 + 1.1116734492493278118e-944j 5.5e-226, 5.5e-226j
-0.56755243893616878748 + 1.8124122394209661411e-959j 4.13e-239, 4.13e-239j
-0.4888141833872279643 + 1.0188346470289261583e-961j 2.22e-241, 2.22e-241j
-0.89690728630508935865 - 5.4648510218133175567e-958j 3.49e-229, 3.49e-229j
0.52875559147107004702 + 1.4499776080347461232e-967j 3.02e-240, 3.02e-240j
0.56755243893616878748 - 9.6328287471391020376e-967j 4.38e-239, 4.38e-239j
-0.092747924620660495153 - 2.6165500079359217484e-981j 5.79e-253, 5.79e-253j
-0.44781450481021911605 + 1.4548988364819010775e-971j 1.52e-242, 1.52e-242j
-0.6051209170984144729 - 6.9244166487680062035e-967j 5.31e-238, 5.31e-238j
0.82726326692374895567 - 3.0608730310497536316e-974j 2.2e-231, 2.2e-231j
0.40584515137739716691 - 1.0805089222662535493e-987j 9.29e-244, 9.29e-244j
0.092747924620660495153 - 1.7852933846313540757e-995j 5.51e-253, 5.51e-253j
-0.2750357124712873529 + 7.0737016258107838198e-991j 1.31e-247, 1.31e-247j
-0.40584515137739716691 - 1.8839109437582530693e-986j 8.47e-244, 8.47e-244j
-0.31936223111683519963 - 1.0345349638205834965e-988j 2.68e-246, 2.68e-246j
0.36299684213945318258 - 6.121831589303647744e-989j 5.17e-245, 5.17e-245j
0.44781450481021911605 - 2.2097186410860216906e-987j 1.59e-242, 1.59e-242j
2.9511719360902817838e-1058 - 1.7637112746313438246e-1058j 2.51e-1056, 2.51e-1056j
-0.36299684213945318258 - 1.276766471689899136e-987j 4.9e-245, 4.9e-245j
-0.18469201709615650243 + 8.4187551619483759517e-993j 2.73e-250, 2.73e-250j
0.18469201709615650243 - 4.1917877316273182962e-993j 2.67e-250, 2.67e-250j
0.31936223111683519963 + 5.9849723822191551516e-990j 2.6e-246, 2.6e-246j
0.23011321940856830814 + 4.4329064131093802747e-993j 5.54e-249, 5.54e-249j
-0.23011321940856830814 + 2.345167840646076855e-992j 5.61e-249, 5.61e-249j

Weights

Weight (ball center) Error (ball radius)
0.012304922378004015281 + 5.6188933830501946165e-837j 5.26e-26, 1.25e-130j
0.045988658092746678988 + 9.5335871542947732496e-839j 2.37e-27, 5.64e-132j
0.014371301000308257873 - 1.9351057099494111246e-835j 7.18e-27, 1.71e-131j
0.00085795058334829613681 - 1.7448844369708795598e-832j 4.86e-27, 1.16e-131j
0.016408353102292088676 + 4.7465118934854161909e-837j 1.92e-26, 4.55e-131j
0.010215979788954877425 - 8.2451001355531087321e-837j 1.53e-26, 3.63e-131j
0.0060216251359143139815 - 2.0430070401844717657e-836j 1.97e-27, 4.69e-132j
0.018410654379936209197 - 1.2548276557089400755e-835j 2.02e-28, 4.81e-133j
0.00019570935443637217336 + 2.5590351875407366931e-832j 1.02e-27, 2.42e-132j
0.0039909501067899138122 + 3.7411622250309380287e-836j 1.98e-28, 4.71e-133j
0.024162451670481970085 - 5.2746837726110285795e-837j 9.83e-30, 2.34e-134j
0.0021756661062187452666 - 9.4083580268467689477e-833j 3.29e-28, 7.83e-133j
0.016408353102292088676 + 1.4789879449239404052e-835j 1.23e-29, 2.92e-134j
-4.472499043293166105e-07 + 1.1814272823372961599e-833j 7.12e-31, 1.69e-135j
0.034151772524764688308 - 3.2494416896201920382e-838j 1.24e-32, 2.95e-137j
-4.472499043293166105e-07 + 7.6973096601845156636e-835j 3.87e-31, 9.19e-136j
0.018410654379936209197 - 5.2739729131821887189e-837j 1e-30, 2.39e-135j
0.0081146995998594019329 + 1.3838020542803057687e-834j 3.25e-31, 7.72e-136j
0.027742081392540999216 - 1.123302074038457878e-836j 8.3e-35, 1.97e-139j
0.010215979788954877425 - 5.9920497672085848364e-835j 1.4e-31, 3.34e-136j
0.0039909501067899138122 + 1.569466824642044799e-833j 2.14e-30, 5.09e-135j
0.031081382284816681912 - 5.6163976490207131867e-838j 4.34e-37, 1.03e-141j
0.00019570935443637217336 - 6.323936627842938279e-836j 1.28e-35, 3.05e-140j
0.022292522361922015801 - 1.185410712874906007e-833j 5.09e-32, 1.21e-136j
0.025980431511324269805 + 2.3376092970538816946e-836j 2.65e-35, 6.31e-140j
0.046390725895071209104 + 9.9286448603967702345e-839j 5.5e-40, 1.31e-144j
0.029443613288564735397 + 7.9860341334806457543e-838j 1.85e-37, 4.39e-142j
0.022292522361922015801 - 7.7106169054723507338e-835j 4.77e-34, 1.13e-138j
0.024162451670481970085 - 6.7199290749166627052e-836j 3.34e-35, 7.95e-140j
0.035577831975409092683 + 1.202160248506955362e-837j 1.24e-40, 2.96e-145j
0.0060216251359143139815 - 4.0078724489515147724e-834j 5.03e-33, 1.2e-137j
0.020373389210429461026 + 8.0727715076317478958e-837j 1.87e-36, 4.46e-141j
0.027742081392540999216 - 1.2326128449554325561e-837j 4.48e-38, 1.07e-142j
0.032651887155891458542 + 2.4773957209484342681e-837j 4.41e-40, 1.05e-144j
0.031081382284816681912 - 3.8120069845932330068e-837j 1.38e-39, 3.29e-144j
0.029443613288564735397 + 6.2541901597388451292e-837j 6.78e-39, 1.61e-143j
0.0081146995998594019329 + 1.2833797699222829336e-836j 2.1e-38, 5.01e-143j
0.036927011840557456112 - 2.1651786086239170672e-838j 2.02e-44, 4.8e-149j
0.014371301000308257873 - 4.9924737312564797071e-837j 1.35e-38, 3.21e-143j
0.012304922378004015281 + 3.0666238524722421488e-835j 1.31e-36, 3.1e-141j
0.039383308439188724248 - 5.1941934470315946048e-838j 1.14e-45, 2.71e-150j
0.00085795058334829613681 + 1.1084850612665376851e-835j 1.72e-38, 4.08e-143j
0.044640612717336872378 - 9.911198914453976629e-839j 4.29e-48, 1.02e-152j
0.035577831975409092683 + 2.614339323953487614e-838j 2.71e-44, 6.45e-149j
0.045988658092746678988 + 1.2615794498801523043e-838j 2.77e-49, 6.59e-154j
0.034151772524764688308 - 1.6915242363263858067e-837j 3.64e-44, 8.66e-149j
0.046390725895071209104 + 1.089746412189855988e-838j 4.89e-49, 1.16e-153j
0.032651887155891458542 + 4.180999253884888735e-838j 5.16e-44, 1.23e-148j
0.040485123109435884668 + 1.4136876764828256458e-838j 2.36e-48, 5.61e-153j
0.0021756661062187452666 - 7.2169402145340499912e-836j 3.27e-39, 7.77e-144j
0.038196415543732520668 + 6.6882187391589251486e-838j 1.97e-47, 4.69e-152j
0.040485123109435884668 + 4.1283891884088694249e-838j 7.26e-49, 1.73e-153j
0.020373389210429461026 + 1.5251030451670872343e-835j 9.75e-42, 2.32e-146j
0.039383308439188724248 - 1.5962037128593788521e-838j 1.15e-48, 2.74e-153j
0.038196415543732520668 + 1.8385999610536817318e-838j 5.51e-48, 1.31e-152j
0.046239807930604745004 - 1.1646161987200558399e-838j 9.78e-52, 2.33e-156j
0.04149946507047876924 - 3.3511837469847198616e-838j 7.66e-51, 1.82e-155j
0.036927011840557456112 - 8.836874478371667675e-838j 4.95e-48, 1.18e-152j
0.025980431511324269805 + 2.1824106400636794068e-837j 3.87e-46, 9.21e-151j
0.042424118812759293679 + 1.1698666478385858545e-838j 2.03e-52, 4.82e-157j
0.046239807930604745004 - 9.665496377774830955e-839j 5.41e-53, 1.29e-157j
0.044640612717336872378 - 1.7452765763415383998e-838j 4.09e-54, 9.72e-159j
0.042424118812759293679 + 2.7736365846725951979e-838j 3.91e-53, 9.29e-158j
0.043996432253674878518 + 2.0036347167766736847e-838j 4.21e-54, 1e-158j
0.043257054078974802587 - 1.0905480910088384749e-838j 4.97e-55, 1.18e-159j
0.04149946507047876924 - 1.2751398996427340193e-838j 4.84e-54, 1.15e-158j
0.046441069950047190606 - 1.0333512479325506296e-838j 2.66e-55, 6.32e-160j
0.043257054078974802587 - 2.3374872007409615824e-838j 9.07e-55, 2.16e-159j
0.045637844576276148449 - 1.3856432512287961563e-838j 7.27e-56, 1.73e-160j
0.045637844576276148449 - 9.5285433608156410944e-839j 9.71e-57, 2.31e-161j
0.043996432253674878518 + 1.0321268298346519034e-838j 7.77e-57, 1.85e-161j
0.04518815900183488584 + 9.6518609359065167784e-839j 5.18e-57, 1.23e-161j
0.04518815900183488584 + 1.5437014655500801778e-838j 4.32e-57, 1.01e-161j

Download

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