Rule: Q[1, 4, 12, 18, 32]

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)
0.9962698516849579968 - 3.0438106912869812825e-849j 8.03e-231, 8.03e-231j
-0.99903910605690893191 - 7.0659375584128504457e-856j 1.68e-231, 1.68e-231j
-0.9414572212778081496 + 7.2387445885769844162e-858j 1.13e-231, 1.13e-231j
-0.97643395585078779695 + 2.0545139898415558743e-856j 6.56e-231, 6.56e-231j
0.92323970500726623813 + 3.3614258097019027001e-856j 5.65e-232, 5.65e-232j
0.9414572212778081496 + 2.2747356831687184555e-858j 1.17e-231, 1.17e-231j
0.99903910605690893191 + 2.5642400133128559033e-854j 1.82e-231, 1.82e-231j
-0.92323970500726623813 - 1.0720385452069668375e-866j 5.59e-232, 5.59e-232j
-0.9962698516849579968 + 3.4875739732518965426e-863j 8.89e-231, 8.89e-231j
0.83677112495228643672 + 4.896091713231601388e-866j 8.04e-234, 8.04e-234j
0.86270316598264717982 + 2.3216478851016962069e-865j 2.69e-233, 2.69e-233j
0.97643395585078779695 - 9.8662391277864721522e-862j 6.83e-231, 6.83e-231j
-0.88687185327073006933 + 3.302946469652055222e-878j 1.05e-232, 1.05e-232j
-0.86270316598264717982 + 7.5067168123247820949e-879j 2.59e-233, 2.59e-233j
0.65319990188354450527 - 8.2717916700704703945e-884j 4.66e-238, 4.66e-238j
0.9061798459386639928 - 1.1481224828022630711e-874j 2.73e-232, 2.73e-232j
0.88687185327073006933 - 9.2636787568840038989e-878j 9.63e-233, 9.63e-233j
-0.98653916283166634538 + 2.7649701539679529713e-877j 5.7e-231, 5.7e-231j
-0.78410508442359619387 + 9.0746257570366739973e-884j 5.26e-235, 5.26e-235j
-0.95788689464604371099 + 2.8403391591128059205e-878j 3.08e-231, 3.08e-231j
0.95788689464604371099 + 4.4354284021098052375e-875j 3.1e-231, 3.1e-231j
0.81141684513575577466 - 5.3128252667684507936e-898j 2.23e-234, 2.23e-234j
-0.23404318672405501813 - 4.0771906238663241044e-918j 4.11e-249, 4.11e-249j
-0.83677112495228643672 + 4.506373859395682514e-904j 8.08e-234, 8.08e-234j
-0.81141684513575577466 + 4.4339203188014993967e-904j 2.3e-234, 2.3e-234j
0.98653916283166634538 - 5.2138083861076182456e-898j 5.66e-231, 5.66e-231j
0.71987605672637068273 - 4.9289742193735168988e-934j 1.74e-236, 1.74e-236j
0.23404318672405501813 - 4.6971108914410352249e-946j 4.05e-249, 4.05e-249j
0.99390543559134902955 + 6.9289128950816675781e-928j 9.73e-231, 9.73e-231j
-0.61569611666508846808 + 4.9913288679881129441e-956j 5.25e-239, 5.25e-239j
-0.094664836734182412342 + 1.7912396813021311434e-969j 4.1e-253, 4.1e-253j
0.28058048480296907582 + 1.9719142964474134858e-964j 7.71e-248, 7.71e-248j
0.68735255126326749856 + 1.4900462914736881931e-953j 3.16e-237, 3.16e-237j
0.7527896999237452831 + 2.3346621593344935331e-952j 9.41e-236, 9.41e-236j
-0.68735255126326749856 - 8.4093342958078452836e-954j 3.48e-237, 3.48e-237j
-0.7527896999237452831 + 5.0775563775293446894e-953j 9.87e-236, 9.87e-236j
0.53846931010568309104 - 1.7617168898338548448e-957j 6.65e-241, 6.65e-241j
0.61569611666508846808 + 3.7828263603905020242e-955j 5.22e-239, 5.22e-239j
-0.96827060709476223499 + 1.3822367209876191954e-946j 6.04e-231, 6.04e-231j
-0.3701498540017078954 + 5.3621065538323144144e-964j 2.37e-245, 2.37e-245j
-0.53846931010568309104 - 3.9819478921829347162e-960j 6.45e-241, 6.45e-241j
-0.32650253841445391703 - 6.9869389442996155492e-966j 1.48e-246, 1.48e-246j
0.78410508442359619387 - 3.3056819413092560416e-951j 5.09e-235, 5.09e-235j
0.57686085307960513093 - 1.6438395228553695428e-957j 5.89e-240, 5.89e-240j
0.046654026690980412833 + 2.5955710595185874879e-973j 2.11e-254, 2.11e-254j
-0.57686085307960513093 + 4.2676099320308947943e-960j 6.19e-240, 6.19e-240j
-0.18847441760531908906 + 2.9625658336871349515e-969j 2.16e-250, 2.16e-250j
-0.65319990188354450527 - 1.2694267553512801075e-957j 4.47e-238, 4.47e-238j
0.49881515202795496826 - 5.7238329164455961862e-960j 6.6e-242, 6.6e-242j
0.96827060709476223499 + 1.5524174153262844403e-948j 5.9e-231, 5.9e-231j
-0.71987605672637068273 + 9.6910782676033622876e-969j 1.7e-236, 1.7e-236j
-0.49881515202795496826 - 2.6383309542006645353e-972j 6.22e-242, 6.22e-242j
-0.99390543559134902955 - 1.0730731337736141498e-958j 9.01e-231, 9.01e-231j
0.18847441760531908906 + 7.1893669274809271195e-983j 2.41e-250, 2.41e-250j
0.4563726808492347992 - 2.3574875562814104353e-976j 4.75e-243, 4.75e-243j
-0.046654026690980412833 - 4.9853882242355069938e-987j 2.55e-254, 2.55e-254j
-0.4563726808492347992 + 1.6188554044556096535e-975j 4.64e-243, 4.64e-243j
-0.9061798459386639928 + 2.3222995435353688226e-982j 2.8e-232, 2.8e-232j
0.094664836734182412342 + 1.367513809823117737e-1005j 4.2e-253, 4.2e-253j
0.41293442463055533786 + 4.235596695498951401e-996j 3.19e-244, 3.19e-244j
0.14246776552089351247 - 4.0731226858663462188e-1003j 1.06e-251, 1.06e-251j
-0.28058048480296907582 + 2.676883960602113217e-1000j 8.08e-248, 8.08e-248j
-0.41293442463055533786 + 2.619036430895114392e-996j 3.14e-244, 3.14e-244j
-9.9250099361786447265e-1041 + 1.7423841139294029979e-1041j 6.75e-1039, 6.75e-1039j
0.3701498540017078954 - 1.706399434254321401e-997j 2.54e-245, 2.54e-245j
0.32650253841445391703 - 8.7538661598300745564e-999j 1.5e-246, 1.5e-246j
-0.14246776552089351247 - 2.275128781139184408e-1003j 1.05e-251, 1.05e-251j

Weights

Weight (ball center) Error (ball radius)
0.001655683173208726014 + 2.0749258583680755302e-849j 6.95e-42, 1.64e-150j
0.0024112238427676108024 - 4.6739947674976783464e-853j 2.93e-42, 6.89e-151j
0.017893193130285328394 + 5.1339342948183399879e-852j 1.58e-42, 3.72e-151j
0.010275104040418102658 - 5.3107298569212323355e-852j 8e-43, 1.88e-151j
0.017891079589152989766 - 1.6594389228098260347e-850j 4.05e-43, 9.52e-152j
0.017893193130285328394 + 1.8148391418656889155e-850j 3.55e-43, 8.36e-152j
0.0024112238427676108024 + 3.3562255081391357287e-850j 2.7e-43, 6.35e-152j
0.017891079589152989766 - 6.3138128747632559113e-852j 1.53e-43, 3.59e-152j
0.001655683173208726014 + 2.5327822210068465514e-852j 4.29e-43, 1.01e-151j
0.025726580754085626794 - 7.9652186440038896715e-851j 7.14e-45, 1.68e-153j
0.025636426767736448866 + 8.6745588680847277825e-851j 1.05e-44, 2.46e-153j
0.010275104040418102658 - 5.2808800398238068196e-850j 9.47e-45, 2.23e-153j
0.022085250043857379549 - 6.7586433091929241311e-852j 5.55e-46, 1.31e-154j
0.025636426767736448866 + 6.2327866368021971728e-852j 2.1e-46, 4.93e-155j
0.035936489388346207977 - 3.826994101478176115e-851j 3.53e-48, 8.3e-157j
0.017000900097285398472 + 1.5523369853174622515e-850j 2.36e-45, 5.55e-154j
0.022085250043857379549 - 1.1633790211310204668e-850j 1.36e-45, 3.2e-154j
0.0091292572877160203517 + 2.8486993998727168858e-852j 2.19e-46, 5.15e-155j
0.029487697806140825582 - 7.2862482767884901924e-852j 2.48e-49, 5.84e-158j
0.014308554862524587672 - 6.2402478026761255095e-852j 1.22e-46, 2.87e-155j
0.014308554862524587672 - 3.1768196174425992198e-850j 1.6e-46, 3.77e-155j
0.025546422048561261372 + 7.4198215799125825113e-851j 8.78e-48, 2.07e-156j
0.046092902714193858712 - 1.0824050490922241027e-851j 6.42e-53, 1.51e-161j
0.025726580754085626794 - 6.9309203065705961934e-852j 8.6e-49, 2.02e-157j
0.025546422048561261372 + 7.587588778231198686e-852j 2.86e-49, 6.72e-158j
0.0091292572877160203517 + 5.8027539498621780586e-850j 5.69e-48, 1.34e-156j
0.0327646970408208687 - 4.6988851687529789574e-851j 9.37e-52, 2.21e-160j
0.046092902714193858712 - 1.7471112633111348054e-851j 1.1e-55, 2.59e-164j
0.0050724467014545135594 - 2.7689982739223461329e-849j 8.99e-48, 2.11e-156j
0.038645207820266147611 + 7.8394769169021633327e-852j 1.98e-55, 4.67e-164j
0.048315300544355564765 + 1.193214838836467296e-851j 2.42e-56, 5.68e-165j
0.046648270515901729809 + 1.8110678416650119039e-851j 9.19e-56, 2.16e-164j
0.032727744395603296945 + 4.4176246287559658145e-851j 5.96e-53, 1.4e-161j
0.032641649027244366067 + 5.0434575503686311963e-851j 2.73e-52, 6.42e-161j
0.032727744395603296945 + 8.1056938128534370711e-852j 2.39e-56, 5.62e-165j
0.032641649027244366067 + 7.0208946428283560445e-852j 2.94e-55, 6.92e-164j
0.03850686959221076078 + 2.9790389417890333254e-851j 1.55e-56, 3.64e-165j
0.038645207820266147611 + 3.3204825923537931586e-851j 4.8e-55, 1.13e-163j
0.0068993399295268844987 + 7.4491337997327866403e-852j 1.36e-53, 3.2e-162j
0.042752742236803718847 + 9.9906011714800931937e-852j 1.32e-59, 3.1e-168j
0.03850686959221076078 + 8.8862832820648016583e-852j 2.98e-59, 7.02e-168j
0.044845445341524273516 - 1.0057429451570146739e-851j 9.72e-60, 2.29e-168j
0.029487697806140825582 - 6.114151365417325045e-851j 1.04e-54, 2.44e-163j
0.038650976858655925266 - 3.1352661554984500925e-851j 2.75e-57, 6.48e-166j
0.047376751442033434589 - 1.4053651066154484936e-851j 2.17e-61, 5.1e-170j
0.038650976858655925266 - 8.3589150312704801101e-852j 2.57e-59, 6.04e-168j
0.045351981388319958048 + 1.1534132507887298931e-851j 5.8e-61, 1.36e-169j
0.035936489388346207977 - 7.9597510383193427738e-852j 4.82e-59, 1.14e-167j
0.041125638616305795486 - 2.660334426530429186e-851j 1.94e-60, 4.56e-169j
0.0068993399295268844987 + 5.2262260802586108246e-850j 3.05e-56, 7.18e-165j
0.0327646970408208687 - 7.5678640331039107352e-852j 7.45e-59, 1.75e-167j
0.041125638616305795486 - 8.8516830584045760029e-852j 6.9e-61, 1.62e-169j
0.0050724467014545135594 - 3.292222909228237855e-852j 1.92e-58, 4.51e-167j
0.045351981388319958048 + 1.6916385713712223054e-851j 2.26e-63, 5.31e-172j
0.043380549262706742844 + 2.378723712077717715e-851j 3.53e-62, 8.31e-171j
0.047376751442033434589 - 1.2796306607899773529e-851j 7.52e-64, 1.77e-172j
0.043380549262706742844 + 8.8409311098842404326e-852j 1.92e-62, 4.52e-171j
0.017000900097285398472 + 7.351289955409777705e-852j 4.27e-60, 1e-168j
0.048315300544355564765 + 1.4437792458680690017e-851j 2.06e-64, 4.85e-173j
0.043148598536195135245 - 2.2720648896714799553e-851j 2.05e-64, 4.83e-173j
0.046955632629496464045 - 1.5624948451130516106e-851j 1.85e-64, 4.34e-173j
0.046648270515901729809 + 1.0151265634355044774e-851j 1.46e-64, 3.43e-173j
0.043148598536195135245 - 9.4051690749651828636e-852j 3.85e-64, 9.06e-173j
0.046226785148588092795 + 1.3722032235093731477e-851j 3.31e-65, 7.82e-174j
0.042752742236803718847 + 2.1803031962069439675e-851j 5.74e-66, 1.36e-174j
0.044845445341524273516 - 1.9863102478967325738e-851j 4.85e-66, 1.15e-174j
0.046955632629496464045 - 1.1715277199199162666e-851j 4.78e-66, 1.06e-174j

Download

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