Rule: Q[2, 7, 26, 36]

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)
0.99242699098719722695 - 2.1635461886815693415e-856j 1.66e-230, 1.66e-230j
-0.94999907533236466179 - 6.924196370844898939e-858j 1.14e-230, 1.14e-230j
-0.89640392327033092403 + 1.0182245437332683208e-862j 3.69e-231, 3.69e-231j
-0.99718277998678323204 + 4.636923168799623094e-872j 1.15e-230, 1.15e-230j
0.91579549613970529793 + 4.2316748888590749177e-893j 5.17e-231, 5.17e-231j
0.93388005424482179858 + 2.3944100274300005654e-892j 8.03e-231, 8.03e-231j
0.96392874096524810675 + 2.6565521877776485211e-891j 1.42e-230, 1.42e-230j
-0.91579549613970529793 + 1.7452808124513571013e-894j 5.32e-231, 5.32e-231j
0.94999907533236466179 - 7.9772824691093936048e-892j 1.15e-230, 1.15e-230j
0.99952793599501655592 + 6.6414772614079078684e-891j 4.21e-231, 4.21e-231j
0.85539466086146003374 - 1.3635015962638698904e-895j 1.29e-231, 1.29e-231j
0.97567242077643567588 + 1.9757994963023666219e-893j 1.69e-230, 1.69e-230j
-0.87643836087297235341 + 1.7751434855429573367e-894j 2.33e-231, 2.33e-231j
-0.81641357233552832956 + 9.4401559882527416214e-900j 4.72e-232, 4.72e-232j
0.99718277998678323204 + 5.3165448182450226135e-899j 1.19e-230, 1.19e-230j
0.83326430849930089507 - 1.733502347019103833e-900j 8.45e-232, 8.45e-232j
0.89640392327033092403 + 6.259076959733337116e-900j 3.55e-231, 3.55e-231j
-0.99952793599501655592 + 1.8905374584837220092e-896j 4.88e-231, 4.88e-231j
-0.79739607690682141734 + 4.4055881286110492705e-922j 1.4e-232, 1.4e-232j
-0.85539466086146003374 - 1.7351698788249947495e-920j 1.34e-231, 1.34e-231j
0.98521265160168510658 - 9.9853447182324357631e-921j 1.76e-230, 1.76e-230j
0.79739607690682141734 + 6.1901527413952948449e-923j 1.37e-232, 1.37e-232j
-0.99242699098719722695 + 3.5526275556011131263e-918j 1.6e-230, 1.6e-230j
-0.74076257429304552604 - 4.1537469817263577381e-932j 3.69e-234, 3.69e-234j
-0.77012492944534850293 - 8.9048479929107237832e-931j 2.1e-233, 2.1e-233j
-0.96392874096524810675 + 3.6315486573497117929e-928j 1.49e-230, 1.49e-230j
0.71052283639729775892 - 5.7099573156425112504e-942j 6.35e-235, 6.35e-235j
0.74076257429304552604 - 1.2708549401205698755e-941j 3.52e-234, 3.52e-234j
-0.97567242077643567588 + 3.2954290575618471012e-935j 1.79e-230, 1.79e-230j
-0.64287072202981674545 + 5.4607490382251995463e-962j 1.88e-236, 1.88e-236j
-0.98521265160168510658 - 2.2805352110990729715e-955j 1.8e-230, 1.8e-230j
0.77012492944534850293 - 2.0533906949076359532e-969j 2.01e-233, 2.01e-233j
0.64287072202981674545 + 1.1611150735957576885e-972j 1.99e-236, 1.99e-236j
0.81641357233552832956 + 4.5732747448149962661e-967j 4.9e-232, 4.9e-232j
-0.67817379789751758496 + 6.3426873306854096937e-973j 1.1e-235, 1.1e-235j
-0.71052283639729775892 + 3.3628948355532702445e-970j 6.34e-235, 6.34e-235j
0.87643836087297235341 + 8.7136940892851561102e-968j 2.32e-231, 2.32e-231j
0.60525540867816147969 + 1.8707931863559801387e-973j 5.21e-237, 5.21e-237j
0.42532945596056063017 - 6.2141090885926306313e-980j 9.03e-243, 9.03e-243j
-0.83326430849930089507 - 1.3750858870596026877e-967j 9.63e-232, 9.63e-232j
-0.56791123317922210592 - 2.15362993798457117e-973j 1.89e-237, 1.89e-237j
-0.93388005424482179858 - 4.0195118097568678142e-977j 8.01e-231, 8.01e-231j
0.67817379789751758496 + 1.0564257404552804116e-982j 1.14e-235, 1.14e-235j
0.57735026918962576451 + 2.0899485629712037257e-983j 3.45e-237, 3.45e-237j
-0.19543247763682269959 + 2.6001703397551649125e-999j 4.22e-250, 4.22e-250j
-0.60525540867816147969 - 7.410710409034829115e-985j 5.08e-237, 5.08e-237j
-0.57735026918962576451 - 6.2979519215578353716e-988j 3.68e-237, 3.68e-237j
0.56791123317922210592 - 1.9348652015608993436e-988j 1.93e-237, 1.93e-237j
0.5019720344847652685 - 5.7911369572092839365e-991j 5.18e-240, 5.18e-240j
0.14704844678477231574 - 8.3125741333505674596e-1005j 1.72e-251, 1.72e-251j
-0.53249197839333855249 + 8.1162293775388080404e-993j 6.11e-239, 6.11e-239j
-0.5019720344847652685 + 1.7083852935679531678e-994j 5.16e-240, 5.16e-240j
-0.049201451994098401266 + 6.7013206763483573913e-1008j 2.34e-254, 2.34e-254j
0.46651230822694098198 - 2.0476424125600908931e-993j 2.58e-241, 2.58e-241j
0.53249197839333855249 + 1.7141497880531560045e-997j 6.08e-239, 6.08e-239j
1.5361347336869763153e-1044 - 1.5418342450705527327e-1044j 1.55e-1042, 1.55e-1042j
-0.46651230822694098198 - 4.8981426722550420782e-1002j 2.48e-241, 2.48e-241j
-0.33654935733236602781 + 1.6580573146990665723e-1005j 9.98e-246, 9.98e-246j
0.19543247763682269959 - 3.3530708512200150455e-1009j 4.41e-250, 4.41e-250j
0.38164533009079265591 - 3.2012546722830015117e-1004j 3.13e-244, 3.13e-244j
0.049201451994098401266 + 2.0281792735957706721e-1013j 2.34e-254, 2.34e-254j
-0.29036229308829455553 - 3.2268634540227257036e-1007j 3.62e-247, 3.62e-247j
-0.42532945596056063017 - 2.6626926224513311172e-1002j 9.28e-243, 9.28e-243j
-0.14704844678477231574 - 3.0543323680153052102e-1011j 1.64e-251, 1.64e-251j
0.29036229308829455553 - 5.5391664468681932533e-1006j 4.12e-247, 4.12e-247j
0.24326285548328754957 + 2.845424250633762689e-1007j 1.33e-248, 1.33e-248j
-0.09826138288004127119 + 1.2225046644646674731e-1012j 6.23e-253, 6.23e-253j
-0.38164533009079265591 + 2.2636401820777978757e-1004j 2.97e-244, 2.97e-244j
-0.24326285548328754957 + 1.1529904071677281638e-1008j 1.15e-248, 1.15e-248j
0.09826138288004127119 - 8.1542988066415684836e-1012j 6.09e-253, 6.09e-253j
0.33654935733236602781 - 3.6670833525867649868e-1005j 1.04e-245, 1.04e-245j

Weights

Weight (ball center) Error (ball radius)
0.0060004091484613864193 + 6.0138737658424394862e-857j 2.06e-23, 2.21e-131j
0.015033423773255942248 + 1.2369627907682002675e-858j 9.09e-24, 9.75e-132j
0.019742052502449927434 - 1.128542908139164615e-857j 7.39e-24, 7.92e-132j
0.0035128486993380392615 - 5.8337930636986766072e-859j 1.79e-24, 1.91e-132j
0.018885750120845927796 + 2.8575675559076625818e-856j 1.16e-24, 1.25e-132j
0.017171470213754406016 - 2.1239395016361195368e-856j 8.2e-25, 8.79e-133j
0.012831194151717161864 - 1.7123716620189900108e-856j 1.29e-25, 1.38e-133j
0.018885750120845927796 + 2.7325290521310568033e-858j 2.34e-27, 2.51e-135j
0.015033423773255942248 + 1.7956978332164182766e-856j 2.05e-25, 2.2e-133j
0.0012660877201046771081 - 3.3936280672269690067e-857j 6.26e-27, 6.71e-135j
0.021935502210037374629 - 1.0142340450592846279e-855j 1.66e-28, 1.78e-136j
0.010654661959650412789 + 1.8895836728071510756e-856j 1.03e-26, 1.11e-134j
0.020290915085125952819 + 2.657991363459451402e-857j 4.14e-30, 4.44e-138j
0.014156292072552558716 - 1.8341553310026382961e-856j 2.44e-31, 2.62e-139j
0.0035128486993380392615 + 1.5487017772757615733e-856j 9.07e-27, 9.72e-135j
0.021067129476402627043 + 1.8209478931644298256e-855j 1.23e-29, 1.32e-137j
0.019742052502449927434 - 4.2773058078469674117e-856j 4.3e-28, 4.6e-136j
0.0012660877201046771081 + 1.8742290074397569202e-859j 1.05e-32, 1.12e-140j
0.024649498387104150028 + 1.5683661377685988792e-856j 2.72e-32, 2.91e-140j
0.021935502210037374629 - 5.5205551207534916048e-857j 1.65e-31, 1.77e-139j
0.0084033992316873746969 - 2.8394771225449458091e-856j 8.06e-28, 8.63e-136j
0.024649498387104150028 + 1.7112561870138043725e-855j 5.39e-32, 5.78e-140j
0.0060004091484613864193 + 1.0719935586688312467e-858j 3e-33, 3.22e-141j
0.029728250197200107297 + 1.1212933518680041218e-856j 1.7e-34, 1.82e-142j
0.028821693926768363036 - 1.1602328604558460925e-856j 1.19e-33, 1.27e-141j
0.012831194151717161864 - 7.2809352919223352965e-858j 6.84e-34, 7.34e-142j
0.031019238461471974901 - 8.0246445412435900194e-856j 3.22e-36, 3.46e-144j
0.029728250197200107297 + 8.6897071781023016007e-856j 1.4e-35, 1.5e-143j
0.010654661959650412789 + 3.2933378287802353815e-858j 2.54e-34, 2.72e-142j
0.036639474050679575 - 1.9363025767395127808e-856j 2.87e-39, 3.07e-147j
0.0084033992316873746969 - 1.8304972051256984516e-858j 2.63e-34, 2.82e-142j
0.028821693926768363036 - 1.0601762282404984346e-855j 2.61e-36, 2.8e-144j
0.036639474050679575 - 9.7395988950999216406e-856j 6.87e-40, 7.37e-148j
0.014156292072552558716 - 2.3094824707285629338e-855j 1.72e-35, 1.85e-143j
0.033835276164220562935 + 1.3765086948920275065e-856j 1.54e-39, 1.65e-147j
0.031019238461471974901 - 1.2021512210413796956e-856j 8.04e-39, 8.62e-147j
0.020290915085125952819 + 6.552933460628906146e-856j 2.09e-35, 2.24e-143j
0.038417491054497231199 + 2.1242219723295468352e-855j 1.95e-41, 2.09e-149j
0.042742672663947212796 + 1.7374276171551201612e-856j 3.04e-45, 3.26e-153j
0.021067129476402627043 + 1.2498969665209180875e-856j 2.38e-37, 2.55e-145j
0.039462041627756572301 + 1.771969863887470354e-855j 1.67e-43, 1.79e-151j
0.017171470213754406016 + 4.0833645031288425039e-858j 6.81e-38, 7.3e-146j
0.033835276164220562935 + 7.9671673809063511132e-856j 3.78e-40, 4.05e-148j
-0.0026197547527300734661 - 7.3759883441930806549e-855j 1.38e-42, 1.48e-150j
0.048134851700343480139 - 1.2650884156987970601e-857j 9.29e-49, 9.96e-157j
0.038417491054497231199 + 4.8382970758809857586e-856j 2.34e-43, 2.5e-151j
-0.0026197547527300734661 - 1.8449720217565609879e-855j 1.15e-43, 1.23e-151j
0.039462041627756572301 + 6.8714000410484831306e-855j 6.13e-44, 6.57e-152j
0.031533638919203303962 + 9.0335330723951087391e-856j 2.05e-46, 2.2e-154j
0.048608260438911089332 + 1.5330305166128567393e-857j 1.13e-51, 1.21e-159j
0.031983475522666936088 - 4.8279790606200756519e-856j 1.32e-46, 1.42e-154j
0.031533638919203303962 + 2.8428087608941007454e-856j 9.13e-48, 9.79e-156j
0.049153520151351610514 + 1.0385864790886450791e-857j 8.24e-53, 8.83e-161j
0.039066629869041465668 - 3.9445701913423870906e-856j 1.69e-48, 1.82e-156j
0.031983475522666936088 - 1.6776313315035130289e-855j 6.84e-47, 7.33e-155j
0.049225568961571326699 - 1.0684955008099939421e-857j 2.15e-53, 2.3e-161j
0.039066629869041465668 - 1.3702713769341967577e-856j 2.41e-50, 2.58e-158j
0.045673803212305516759 + 2.6027334223462253752e-857j 4.68e-53, 5.01e-161j
0.048134851700343480139 - 1.9086376307589000761e-857j 6.35e-54, 6.81e-162j
0.044473186603349213749 - 9.053959573172670449e-857j 1.87e-52, 2e-160j
0.049153520151351610514 + 1.1503181704822588014e-857j 4.22e-54, 4.53e-162j
0.046672326637357656745 - 1.9041122386692889112e-857j 3.63e-54, 3.89e-162j
0.042742672663947212796 + 6.7310563464856101266e-857j 8.76e-53, 9.39e-161j
0.048608260438911089332 + 1.1271758497481110499e-857j 5.63e-55, 6.03e-163j
0.046672326637357656745 - 3.5464337913944714879e-857j 3.99e-55, 4.27e-163j
0.047495886856512148003 + 2.5175274159886110385e-857j 3.21e-55, 3.45e-163j
0.048944617461872470827 - 1.0567101381655946564e-857j 9.83e-56, 1.05e-163j
0.044473186603349213749 - 3.9161643805407552234e-857j 5.3e-55, 5.68e-163j
0.047495886856512148003 + 1.5027422504828658742e-857j 9.31e-56, 9.97e-164j
0.048944617461872470827 - 1.296618676244885281e-857j 1.56e-56, 1.69e-164j
0.045673803212305516759 + 5.3967755048057425689e-857j 4e-56, 4.17e-164j

Download

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