Rule: Q[4, 8, 42]

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)
-0.99887170090216867445 + 2.8705774937988453097e-875j 3.95e-238, 3.95e-238j
-0.99406897370525427452 - 6.9076469456665423911e-875j 1.18e-237, 1.18e-237j
-0.91570076386084047255 + 2.4083870609043775586e-880j 5.49e-238, 5.49e-238j
0.98548542101924250354 + 3.1370971177944266271e-877j 1.8e-237, 1.8e-237j
0.91570076386084047255 + 3.0850237338042196285e-887j 6.21e-238, 6.21e-238j
0.93817921352893227155 + 1.1044004483409027659e-898j 9.61e-238, 9.61e-238j
-0.93817921352893227155 - 9.6141907231302451924e-905j 1.02e-237, 1.02e-237j
-0.89002743129126455193 + 1.8849860158807785385e-905j 2.5e-238, 2.5e-238j
-0.98548542101924250354 - 3.0583115688674618572e-904j 1.59e-237, 1.59e-237j
0.99887170090216867445 + 7.0063857521380074953e-903j 3.81e-238, 3.81e-238j
0.89002743129126455193 + 1.1348555219796501047e-913j 2.61e-238, 2.61e-238j
0.99406897370525427452 - 1.2893286005974032423e-914j 1.21e-237, 1.21e-237j
-0.82895534089967148313 + 9.4421793966067762762e-922j 3.19e-239, 3.19e-239j
-0.79343746606417095165 + 6.6257924462026268491e-923j 8.61e-240, 8.61e-240j
0.95739609950322130544 - 1.7284012827282688857e-919j 1.48e-237, 1.48e-237j
0.75460829381543098809 - 3.0975702565413778898e-931j 2.07e-240, 2.07e-240j
0.86113631159405257522 - 2.6936391640948299754e-929j 9.64e-239, 9.64e-239j
-0.95739609950322130544 - 2.8209858299811767057e-927j 1.41e-237, 1.41e-237j
-0.75460829381543098809 - 2.1626406709784669647e-932j 1.99e-240, 1.99e-240j
-0.9732162594524303742 - 6.2923177742896165117e-931j 1.97e-237, 1.97e-237j
0.82895534089967148313 + 1.0846956430342028154e-930j 3.24e-239, 3.24e-239j
0.79343746606417095165 - 1.4107581025657909524e-933j 8.58e-240, 8.58e-240j
0.9732162594524303742 + 1.3471927873355087173e-937j 1.77e-237, 1.77e-237j
-0.6674742407002819824 + 3.2244749264004414147e-945j 6.56e-242, 6.56e-242j
-0.71256854890893508494 + 1.0830265404986068932e-947j 3.81e-241, 3.81e-241j
0.15561891131314546219 + 6.5140390315518993114e-952j 2.06e-251, 2.06e-251j
0.6674742407002819824 + 1.43399989144739794e-959j 6.98e-242, 6.98e-242j
0.71256854890893508494 - 1.5088245402104146164e-962j 3.68e-241, 3.68e-241j
-0.094910344674731249321 - 4.7498529695712551252e-967j 2.12e-253, 2.12e-253j
-0.61951703435655885724 + 4.1148383236818133289e-973j 9.69e-243, 9.69e-243j
-0.86113631159405257522 - 1.4916221394045062164e-976j 1.12e-238, 1.12e-238j
0.51589781592173125367 + 6.5187008775432756517e-979j 1.65e-244, 1.65e-244j
0.61951703435655885724 + 9.1367872311405917355e-980j 9.73e-243, 9.73e-243j
0.22322921381650481143 + 6.9713085011446262636e-985j 5.86e-250, 5.86e-250j
-0.51589781592173125367 - 1.8595674737757038135e-989j 1.63e-244, 1.63e-244j
-0.46074446158787890827 + 1.1386416013706124687e-990j 1.97e-245, 1.97e-245j
0.094910344674731249321 + 5.296480239000024467e-990j 2.04e-253, 2.04e-253j
0.5689125835773505467 - 1.2998099857297414069e-992j 1.27e-243, 1.27e-243j
0.3399810435848562648 + 9.337690351742497048e-997j 7.1e-247, 7.1e-247j
-0.28361367155605968761 - 7.0784673524827912612e-997j 1.19e-248, 1.19e-248j
-0.5689125835773505467 - 1.938404337863442091e-996j 1.35e-243, 1.35e-243j
-0.22322921381650481143 - 3.3558149240217378449e-999j 6.3e-250, 6.3e-250j
0.35241611849142175407 + 4.5422658228033968793e-998j 1.3e-246, 1.3e-246j
0.40387520494550287326 - 2.4186548056241630634e-997j 2.72e-246, 2.72e-246j
-0.15561891131314546219 - 2.7208073779681586246e-999j 1.95e-251, 1.95e-251j
-0.35241611849142175407 + 8.5731405107939189181e-1002j 1.27e-246, 1.27e-246j
-0.3399810435848562648 - 1.4901567064434249403e-1002j 7.03e-247, 7.03e-247j
-0.031739028999744234643 + 1.0117573714149972742e-1000j 6.51e-255, 6.51e-255j
0.46074446158787890827 - 1.2035667405659469613e-1005j 2.01e-245, 2.01e-245j
0.18035397587349104032 + 2.2821397111204378818e-1007j 1.03e-250, 1.03e-250j
-0.18035397587349104032 - 2.2165007937104752926e-1013j 1.11e-250, 1.11e-250j
-0.40387520494550287326 - 1.2521473403663863016e-1011j 2.95e-246, 2.95e-246j
0.031739028999744234643 - 1.3144065583244787072e-1014j 6.51e-255, 6.51e-255j
0.28361367155605968761 - 1.2286082692234386101e-1019j 1.14e-248, 1.14e-248j

Weights

Weight (ball center) Error (ball radius)
0.0028939947204884537648 + 1.0779796878512148937e-875j 2.52e-48, 5.35e-163j
0.0067050852679728736945 - 1.0505323328174500448e-874j 2.03e-48, 4.31e-163j
0.024079290046684251028 + 1.0881687823450506181e-874j 2.42e-49, 5.14e-164j
0.010445936385426363422 - 9.3773787913754431423e-877j 2.79e-50, 5.94e-165j
0.024079290046684251028 - 4.8223320472076330431e-876j 1.27e-50, 2.71e-165j
0.02086602909757296349 + 3.5025956926137348543e-876j 1.37e-50, 2.91e-165j
0.02086602909757296349 - 1.0830470185992895159e-874j 7.58e-50, 1.61e-164j
0.027271947756603574139 - 1.1020595714997905531e-874j 2.96e-50, 6.29e-165j
0.010445936385426363422 + 1.5885572514284649451e-874j 8.84e-50, 1.88e-164j
0.0028939947204884537648 - 7.3279167660462613783e-878j 2.72e-52, 5.79e-167j
0.027271947756603574139 + 6.4385498001210032583e-876j 9.54e-53, 2.03e-167j
0.0067050852679728736945 + 2.0011782643800880324e-877j 4.86e-52, 1.03e-166j
0.033846888596929098458 - 1.134785463276937728e-874j 1.69e-53, 3.58e-168j
0.037184556458020115831 + 1.1687462462049659057e-874j 4.87e-54, 1.03e-168j
0.017544286323736800066 - 2.4925470007926609129e-876j 4.94e-53, 1.05e-167j
0.040456613024367745399 + 1.7295533561474746473e-875j 4.88e-56, 1.04e-170j
0.030523726677175782955 - 8.3518285891616198358e-876j 2.77e-54, 5.88e-169j
0.017544286323736800066 + 1.108136472784176977e-874j 9.73e-54, 2.07e-168j
0.040456613024367745399 - 1.2356200317615535228e-874j 1.33e-56, 2.82e-171j
0.014069662865167054063 - 1.2117253862344694999e-874j 1.07e-53, 2.28e-168j
0.033846888596929098458 + 1.0630569755393419397e-875j 1.69e-56, 3.59e-171j
0.037184556458020115831 - 1.3477144712664174332e-875j 3.71e-57, 7.89e-172j
0.014069662865167054063 + 1.844040814942728773e-876j 2.39e-55, 5.07e-170j
0.046559944993431795436 - 1.5724296880254655092e-874j 4.95e-60, 1.05e-174j
0.043596534418700842799 + 1.3583533619720592713e-874j 3.81e-59, 8.09e-174j
0.054783319102289704305 - 6.0267451330807660027e-873j 5.19e-64, 1.1e-178j
0.046559944993431795436 + 3.1372214885689643872e-875j 3.43e-61, 7.28e-176j
0.043596534418700842799 - 2.2812504484401119926e-875j 2.54e-60, 5.4e-175j
0.062728581283555336932 - 2.5253123728996506101e-873j 3.17e-65, 6.74e-180j
0.049318472671161750548 + 1.9437253065991413596e-874j 2.71e-62, 5.76e-177j
0.030523726677175782955 + 1.1165134261586530539e-874j 2.28e-59, 4.84e-174j
0.054134115313623011353 - 1.2621784541153648582e-874j 3.62e-64, 7.7e-179j
0.049318472671161750548 - 4.5681997354980946309e-875j 1.06e-62, 2.26e-177j
0.059737844330143400228 - 3.6389779888145318321e-873j 1.3e-65, 2.77e-180j
0.054134115313623011353 + 3.9514307317648970467e-874j 2.47e-65, 5.25e-180j
0.056111963870620981481 - 7.1579999474565653446e-874j 6.21e-66, 1.32e-180j
0.062728581283555336932 + 2.0875617059671940516e-873j 8.51e-67, 1.81e-181j
0.051851087173514424353 + 7.1870472435693002459e-875j 5.94e-65, 1.26e-179j
0.03931123691936336048 - 6.2077487039191705308e-873j 5.27e-67, 1.12e-181j
0.060141444089333172588 - 4.1917462366760204135e-873j 1.52e-68, 3.24e-183j
0.051851087173514424353 - 2.614919026354590279e-874j 1.58e-66, 3.35e-181j
0.059737844330143400228 + 5.7301538368701063084e-873j 9.7e-69, 2.06e-183j
0.022270295964336142098 + 5.6268031534784856215e-873j 1.17e-67, 2.48e-182j
0.057406655686451165302 - 7.9805570972580152459e-874j 3.27e-68, 6.95e-183j
0.054783319102289704305 + 8.2478393044444230948e-873j 1.33e-69, 2.82e-184j
0.022270295964336142098 - 1.1749662825792479946e-872j 7.75e-70, 1.65e-184j
0.03931123691936336048 + 1.2601675880510937573e-872j 8.44e-70, 1.79e-184j
0.063434019293915272828 + 1.6383623133783628683e-873j 1.39e-71, 2.96e-186j
0.056111963870620981481 + 2.6429615121701267793e-874j 2.5e-71, 5.33e-186j
0.012726467669414562959 + 7.2380172769510939907e-873j 4.19e-71, 8.91e-186j
0.012726467669414562959 - 1.0422777923416232233e-872j 3.97e-71, 8.45e-186j
0.057406655686451165302 + 1.8791525300048909089e-873j 7.89e-72, 1.68e-186j
0.063434019293915272828 - 1.5375746326618230162e-873j 2.89e-72, 6.12e-187j
0.060141444089333172588 + 2.3396213878375035068e-873j 4.64e-72, 9.96e-187j

Download

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