Rule: Q[1, 2, 8, 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)
-0.99079325588510780584 - 2.7679574235145118718e-879j 1.78e-240, 1.78e-240j
-0.99824211202414544095 - 4.1251076192789191229e-897j 5.57e-241, 5.57e-241j
-0.94118636068750354611 - 5.8725810047341042932e-913j 4.27e-240, 4.27e-240j
0.99824211202414544095 + 1.4378535943227597159e-928j 5.63e-241, 5.63e-241j
0.89517743961337165704 - 2.93576848907980515e-928j 9.66e-241, 9.66e-241j
0.95991152576398518645 + 2.2729763340650745409e-927j 4.02e-240, 4.02e-240j
-0.95991152576398518645 - 9.7069214320365351029e-930j 3.95e-240, 3.95e-240j
-0.89517743961337165704 + 1.031101186095798471e-942j 9.42e-241, 9.42e-241j
-0.97768378973450271003 + 7.4089203112284609657e-961j 3e-240, 3e-240j
0.94118636068750354611 + 7.4154749792120061221e-967j 4.57e-240, 4.57e-240j
0.86018069830952675564 - 4.0848266847071426301e-976j 2.41e-241, 2.41e-241j
0.99079325588510780584 + 1.106451533548757856e-973j 1.81e-240, 1.81e-240j
-0.9225217132136291628 - 5.5241410378057878872e-985j 2.71e-240, 2.71e-240j
-0.77459666924148337704 - 2.7953759007242336636e-995j 1.29e-242, 1.29e-242j
0.97768378973450271003 - 2.0029259306891843957e-992j 3.09e-240, 3.09e-240j
0.81967893274042111351 + 2.2510956029971679106e-994j 5.81e-242, 5.81e-242j
0.9225217132136291628 - 6.014965525614431437e-996j 2.76e-240, 2.76e-240j
-0.36226816275891688475 - 7.3850344157698079067e-1006j 2.68e-249, 2.68e-249j
-0.81967893274042111351 + 1.0266387334618987313e-997j 5.66e-242, 5.66e-242j
-0.86018069830952675564 - 9.3293245446076842706e-1002j 2.41e-241, 2.41e-241j
0.61714901545025722939 + 6.4609488993480390036e-1007j 5.4e-245, 5.4e-245j
0.77459666924148337704 - 3.1432623108072978192e-1004j 1.25e-242, 1.25e-242j
0.2201334945764722168 + 5.5210434668071014414e-1015j 8.97e-252, 8.97e-252j
-0.72555082087673657936 + 3.4873571989464333268e-1007j 2.54e-243, 2.54e-243j
-0.67298995551131638023 - 1.5143608519063051759e-1007j 3.94e-244, 3.94e-244j
0.14722522284027688619 - 4.8599323174592715726e-1017j 4.58e-253, 4.58e-253j
0.72555082087673657936 + 6.0221185472517493227e-1006j 2.45e-243, 2.45e-243j
0.49575008981926662358 + 2.5274847234050546831e-1011j 5.35e-247, 5.35e-247j
-0.073735173888883940603 - 1.6772040043735578031e-1019j 1.99e-254, 1.99e-254j
-0.61714901545025722939 + 1.0308117720445012344e-1010j 5.13e-245, 5.13e-245j
-0.2919991541426287378 + 1.6218315584136894144e-1016j 1.59e-250, 1.59e-250j
0.2919991541426287378 - 2.4271987492918056353e-1015j 1.52e-250, 1.52e-250j
0.67298995551131638023 - 1.8230627205433346369e-1011j 3.86e-244, 3.86e-244j
0.073735173888883940603 + 3.2564007403457031542e-1024j 1.99e-254, 1.99e-254j
-0.55806685067819680295 - 3.9564457593260346385e-1015j 5.93e-246, 5.93e-246j
-0.49575008981926662358 + 8.3167613609268778251e-1017j 5.76e-247, 5.76e-247j
-1.512651223028183161e-1029 - 6.4256056224662008613e-1030j 7.07e-1028, 7.07e-1028j
0.55806685067819680295 + 1.1464362214745805001e-1016j 5.97e-246, 5.97e-246j
0.36226816275891688475 - 3.4920949638563932499e-1020j 2.99e-249, 2.99e-249j
-0.2201334945764722168 - 3.554654290222227164e-1022j 9e-252, 9e-252j
-0.43035965396280641142 + 1.2046753884570410144e-1018j 4.34e-248, 4.34e-248j
-0.14722522284027688619 + 3.2671058192126903256e-1024j 4.71e-253, 4.71e-253j
0.43035965396280641142 - 2.2818752845996174175e-1019j 4.4e-248, 4.4e-248j

Weights

Weight (ball center) Error (ball radius)
0.010354952257525082105 - 2.1314415000906539569e-879j 5.65e-71, 1.25e-186j
0.0045054235995968554658 - 9.6122739604877505115e-880j 3.63e-71, 8.05e-187j
0.017422303765155584499 + 6.6746154451095751694e-879j 5.72e-72, 1.27e-187j
0.0045054235995968554658 + 3.59975730225212592e-882j 6.47e-73, 1.44e-188j
0.031720560400367783546 + 1.5763902838006050909e-880j 3.26e-73, 7.22e-189j
0.019243120211514815753 - 8.9536180494400757003e-881j 3.14e-73, 6.97e-189j
0.019243120211514815753 - 5.6557276660338413156e-879j 5.84e-72, 1.3e-187j
0.031720560400367783546 + 3.1093452901842697894e-879j 2.1e-73, 4.66e-189j
0.015728129282725815745 + 5.5841685273163207292e-879j 7.04e-72, 1.56e-187j
0.017422303765155584499 + 1.7138221647351273098e-880j 2.43e-74, 5.4e-190j
0.037952592412385341116 - 1.3358214415542467252e-880j 2.78e-75, 6.17e-191j
0.010354952257525082105 - 1.4464201689458487873e-881j 5.34e-75, 1.18e-190j
0.022319262213550395791 - 5.4892574260582884695e-879j 1.88e-74, 4.17e-190j
0.047153592395734648911 - 1.0554654958865551318e-879j 1.1e-77, 2.43e-193j
0.015728129282725815745 + 3.7188885921240188539e-881j 6.42e-75, 1.42e-190j
0.042909255276749185001 + 1.268632145216587183e-880j 2.44e-77, 5.41e-193j
0.022319262213550395791 - 1.9586951372381694952e-880j 2.82e-75, 6.24e-191j
0.069275342681017897568 + 3.8474545422572026596e-880j 8.02e-81, 1.78e-196j
0.042909255276749185001 + 1.3422740857110380231e-879j 4.49e-78, 9.96e-194j
0.037952592412385341116 - 1.8930574070880193262e-879j 1.76e-77, 3.9e-193j
0.057458006953587082653 + 1.5462954403242865994e-880j 1.87e-81, 4.14e-197j
0.047153592395734648911 - 1.292564516671470823e-880j 1.4e-79, 3.1e-195j
0.072473369690097810926 + 2.0003846897995326525e-880j 3.7e-83, 8.21e-199j
0.050862061548672017572 + 8.8359783923943913996e-880j 1.78e-80, 3.94e-196j
0.054220527963362451246 - 7.6338556997979195629e-880j 2.03e-81, 4.51e-197j
0.073265761260978328993 - 2.1504902575890675838e-880j 4.09e-84, 9.06e-200j
0.050862061548672017572 + 1.3655050034616366232e-880j 1.01e-81, 2.24e-197j
0.063898757553783398446 + 1.6699565010333397951e-880j 1.03e-83, 2.29e-199j
0.073658767897356463228 + 2.6945514024433919574e-880j 3.67e-85, 8.13e-201j
0.057458006953587082653 + 6.6543346140620568731e-880j 1.83e-83, 4.06e-199j
0.071164462778544280858 - 3.4485429104754888891e-880j 3.88e-85, 8.6e-201j
0.071164462778544280858 - 1.8785747612850379245e-880j 4.13e-85, 9.16e-201j
0.054220527963362451246 - 1.4581614475703514657e-880j 1.17e-83, 2.6e-199j
0.073658767897356463228 + 2.3212720974390498952e-880j 2.05e-85, 4.55e-201j
0.060708800251963958253 - 5.784818462820215722e-880j 2.98e-85, 6.6e-201j
0.063898757553783398446 + 5.014638913117935656e-880j 8e-86, 1.77e-201j
0.073772421377020722576 - 2.503803008620437974e-880j 1.95e-86, 4.31e-202j
0.060708800251963958253 - 1.6161845008359693153e-880j 2.25e-86, 4.97e-202j
0.069275342681017897568 + 1.7872224358406612905e-880j 4.9e-87, 1.09e-202j
0.072473369690097810926 + 3.1431760858757848577e-880j 9.38e-88, 2.1e-203j
0.066818738916820441035 - 4.3655589791035629801e-880j 1.3e-87, 2.89e-203j
0.073265761260978328993 - 2.9011265903733115754e-880j 7.84e-88, 1.76e-203j
0.066818738916820441035 - 1.7215641794133751043e-880j 5.73e-88, 1.2e-203j

Download

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