Rule: Q[6, 8, 26, 40]

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)
0.99961777903733061127 + 2.5598120613351518982e-1707j 1.15e-482, 1.15e-482j
-0.9535263841219116597 + 3.2209768857733747311e-1711j 7.33e-482, 7.33e-482j
-0.93246951420315202781 + 5.2560811479919540404e-1724j 3.66e-482, 3.66e-482j
-0.9941181786139446266 + 1.76322454463481593e-1727j 4.76e-482, 4.76e-482j
0.92008265474618340734 - 1.2181530594878457991e-1732j 1.28e-482, 1.28e-482j
0.93246951420315202781 + 2.1869585099206042456e-1731j 3.73e-482, 3.73e-482j
0.98119924095334822397 + 5.9919219237374785394e-1731j 7.91e-482, 7.91e-482j
-0.90372031405463366803 + 1.887884709422701114e-1732j 3.29e-483, 3.29e-483j
-0.98851944675836295466 + 7.8476156446440604097e-1730j 6.32e-482, 6.32e-482j
-0.99961777903733061127 - 2.5807394454199299559e-1730j 1.1e-482, 1.1e-482j
0.86616921466037025174 - 2.6398464497408096797e-1737j 2.41e-484, 2.41e-484j
-0.99778892484414950241 - 4.8253162078196585001e-1732j 3.4e-482, 3.4e-482j
-0.86616921466037025174 + 2.4099486329945393188e-1744j 2.43e-484, 2.43e-484j
-0.88563571055291374874 - 4.3364410496853938521e-1742j 8.92e-484, 8.92e-484j
0.98851944675836295466 + 3.1501518855135649411e-1749j 5.91e-482, 5.91e-482j
0.88563571055291374874 - 2.8495611130116585717e-1751j 9.19e-484, 9.19e-484j
0.90372031405463366803 - 1.9437481440148576115e-1751j 3.24e-483, 3.24e-483j
0.96390303702839026706 + 1.3265435786864077268e-1748j 9.23e-482, 9.23e-482j
-0.77244165097321173678 + 4.9392109164852840885e-1754j 6.76e-487, 6.76e-487j
-0.97280484429821866348 - 1.0728547279600584532e-1747j 9.13e-482, 9.13e-482j
0.84492805618797223759 - 2.3361007465653205118e-1774j 5.93e-485, 5.93e-485j
0.77244165097321173678 + 1.3345726568881606218e-1776j 6.57e-487, 6.57e-487j
0.99778892484414950241 - 1.1051476488022169762e-1770j 3.26e-482, 3.26e-482j
-0.82190330787833020415 + 1.3410501413870714693e-1771j 1.45e-485, 1.45e-485j
-0.79760277865067161049 - 3.5726624713068733376e-1777j 3.18e-486, 3.18e-486j
0.74626541892202304149 - 4.3224662150892551034e-1792j 1.43e-487, 1.43e-487j
0.79760277865067161049 + 1.2157408837614987002e-1790j 3.27e-486, 3.27e-486j
0.82190330787833020415 - 8.6770377020278131894e-1790j 1.38e-485, 1.38e-485j
-0.96390303702839026706 - 3.4640179436783547863e-1784j 8.7e-482, 8.7e-482j
-0.63099564536689877231 - 3.1586567728375629499e-1831j 8.94e-491, 8.94e-491j
-0.92008265474618340734 - 1.6033858779342859088e-1829j 1.28e-482, 1.28e-482j
0.66120938646626451366 - 1.2300461119427049407e-1872j 6.25e-490, 6.25e-490j
0.63099564536689877231 - 1.4863301529585483922e-1873j 8.53e-491, 8.53e-491j
-0.98119924095334822397 + 3.2476427076628968933e-1862j 7.73e-482, 7.73e-482j
-0.71879967573286822574 - 5.4440267379924459497e-1890j 2.61e-488, 2.61e-488j
-0.74626541892202304149 + 2.6666733084996635415e-1889j 1.39e-487, 1.39e-487j
0.23861918608319690863 - 2.6933060127942423024e-1904j 7.73e-503, 7.73e-503j
0.59920627834642048211 + 4.447520435271325515e-1893j 1.01e-491, 1.01e-491j
0.9941181786139446266 + 2.4844398231040138363e-1882j 4.91e-482, 4.91e-482j
-0.9420502302052162425 - 1.3907754453055266724e-1909j 5.81e-482, 5.81e-482j
-0.56622578661299389239 - 4.2579104104284643767e-1944j 1.11e-492, 1.11e-492j
0.97280484429821866348 + 3.0526945232003452434e-1933j 8.78e-482, 8.78e-482j
0.71879967573286822574 - 1.3674189835704907533e-1941j 2.46e-488, 2.46e-488j
0.56622578661299389239 + 8.2192553283997798167e-1946j 1.14e-492, 1.14e-492j
-0.53257188365324649169 + 8.7109065742476746576e-1948j 1.08e-493, 1.08e-493j
-0.59920627834642048211 - 2.6035542762762719319e-1947j 1.02e-491, 1.02e-491j
-0.84492805618797223759 + 1.821172406262813013e-1936j 6.16e-485, 6.16e-485j
0.9535263841219116597 + 2.4454580865843045471e-1934j 7.32e-482, 7.32e-482j
0.46194088448213480754 - 6.8643971338200555613e-1954j 7.42e-496, 7.42e-496j
0.9420502302052162425 - 2.4061740911329341744e-1952j 6.08e-482, 6.08e-482j
-0.69033371555410163324 + 3.8555750063297063023e-1962j 4.37e-489, 4.37e-489j
-0.49795390012689590048 + 1.0158482443638919432e-1969j 9.66e-495, 9.66e-495j
-0.088796399489429533958 - 5.2859988418375278033e-1981j 1.91e-507, 1.91e-507j
0.53257188365324649169 + 1.0362390389183049892e-1965j 1.11e-493, 1.11e-493j
0.49795390012689590048 + 7.4107264014014350522e-1968j 1.02e-494, 1.02e-494j
-0.11807486481352862411 + 1.0149189920957059387e-1980j 1.06e-506, 1.06e-506j
-0.46194088448213480754 + 9.4787263140201649002e-1972j 7.99e-496, 7.99e-496j
-0.66120938646626451366 - 2.6537438116178978355e-1964j 6.82e-490, 6.82e-490j
0.11807486481352862411 - 3.7044050187171827652e-1981j 1.19e-506, 1.19e-506j
0.42512068716475887251 + 1.0630923976975915716e-1969j 5.27e-497, 5.27e-497j
0.69033371555410163324 - 2.590488435586707617e-1974j 4.08e-489, 4.08e-489j
-0.31382128214859103935 + 2.4867663557438288659e-1987j 1.82e-500, 1.82e-500j
-0.42512068716475887251 + 4.5319799346456277611e-1984j 5.4e-497, 5.4e-497j
-0.02411517758027983534 + 2.1892746061745202711e-1998j 4.32e-510, 4.32e-510j
0.38856703034965661823 + 1.5667812769116333495e-1984j 4.27e-498, 4.27e-498j
0.35195551735077138418 - 2.1674743087024739823e-1985j 3e-499, 3e-499j
0.02411517758027983534 - 2.3642852282895795894e-1998j 4.62e-510, 4.62e-510j
-0.38856703034965661823 + 5.7645806294259946084e-1985j 4.25e-498, 4.25e-498j
-0.23861918608319690863 + 5.6305457343851400359e-1989j 8.29e-503, 8.29e-503j
0.20358722126148937622 + 5.3383136193918824875e-1990j 5e-504, 5e-504j
0.31382128214859103935 + 7.741873864714107897e-1987j 1.81e-500, 1.81e-500j
0.088796399489429533958 + 1.7060965986737219965e-1993j 1.95e-507, 1.95e-507j
-0.20358722126148937622 - 6.0939222743064065288e-1991j 5.2e-504, 5.2e-504j
-0.35195551735077138418 - 9.280097040048202684e-1986j 3.08e-499, 3.08e-499j
0.072605386359901925366 - 1.2260059530131597883e-1994j 5.44e-508, 5.44e-508j
0.27492872208698860169 + 6.9743998896530378153e-1989j 1.09e-501, 1.09e-501j
0.16321357943108126031 - 5.1725166494826504278e-1992j 2.05e-505, 2.05e-505j
-0.072605386359901925366 + 7.9944963849240539467e-1995j 5.39e-508, 5.39e-508j
-0.27492872208698860169 + 4.3598911785905429996e-1989j 1.14e-501, 1.14e-501j
-0.16321357943108126031 - 5.3568609645738511591e-1992j 2.27e-505, 2.27e-505j

Weights

Weight (ball center) Error (ball radius)
0.0010113749978075246119 - 2.9037690187091012613e-1707j 8.51e-131, 1.91e-366j
0.011333311378113550107 - 1.1897738551437581008e-1708j 4.09e-131, 9.17e-367j
0.009697247517325187538 - 2.1254987361802951809e-1708j 3.47e-131, 7.78e-367j
0.004642754861970057491 + 7.653033180800647818e-1710j 5.59e-132, 1.25e-367j
0.014943043272952889546 - 3.6863299092398156107e-1707j 1.52e-132, 3.42e-368j
0.009697247517325187538 + 6.1246090469549335538e-1707j 1.31e-132, 2.93e-368j
0.0080084524102482666706 - 2.7181490516979200902e-1707j 2.48e-133, 5.56e-369j
0.017402440167770702714 - 1.0525882821040980882e-1708j 4.55e-133, 1.02e-368j
0.0065237473172711107701 - 1.3471184400872314224e-1709j 1.99e-133, 4.46e-369j
0.0010113749978075246119 + 1.2958414054050583412e-1710j 3.62e-134, 8.1e-370j
0.02029413075502731373 + 1.0724924753092694317e-1707j 4.98e-138, 1.12e-373j
0.0027118257240860314088 - 4.0969120084727465445e-1710j 7.41e-134, 1.66e-369j
0.02029413075502731373 - 7.668333761114757179e-1709j 1.03e-136, 2.32e-372j
0.01872812586406906539 + 8.6738771185396095507e-1709j 4.04e-136, 9.06e-372j
0.0065237473172711107701 + 2.4110561431957380066e-1707j 1.16e-138, 2.59e-374j
0.01872812586406906539 - 1.4352758034580614235e-1707j 1.31e-138, 2.93e-374j
0.017402440167770702714 + 2.0903909903054609945e-1707j 1.9e-138, 4.25e-374j
0.0094108273729252236721 - 4.3594808370247105363e-1707j 2.49e-139, 5.58e-375j
0.025599672281048798161 - 7.7566662054405483832e-1709j 1.27e-141, 2.85e-377j
0.0086316021860170665566 - 4.8301555270088587089e-1709j 1.85e-138, 4.15e-374j
0.02218964965859188114 - 8.3880526893236572554e-1708j 1.93e-140, 4.33e-376j
0.025599672281048798161 + 6.0514088451484181917e-1708j 1.35e-142, 3.03e-378j
0.0027118257240860314088 + 4.4713287296455553735e-1707j 6.65e-140, 1.49e-375j
0.023763454662502325651 - 6.8695770933512729152e-1709j 6.47e-142, 1.45e-377j
0.024757521868797905527 + 7.1867968470458640045e-1709j 3e-142, 6.72e-378j
0.026815541476605437783 - 5.7607144817427425257e-1708j 7.18e-144, 1.61e-379j
0.024757521868797905527 - 6.3948580126057575518e-1708j 6.56e-143, 1.47e-378j
0.023763454662502325651 + 7.042633025127814703e-1708j 1.87e-142, 4.18e-378j
0.0094108273729252236721 + 7.9530673919792948604e-1709j 7.06e-142, 1.58e-377j
0.030991324813895585911 + 1.1191311207218043714e-1708j 1.56e-148, 3.49e-384j
0.014943043272952889546 + 1.525908867666215527e-1708j 2.76e-142, 6.19e-378j
0.029539739422973774278 + 5.2476142197104706395e-1708j 6.44e-148, 1.44e-383j
0.030991324813895585911 - 4.9508919758916774669e-1708j 1.47e-148, 3.3e-384j
0.0080084524102482666706 + 2.5302982198248112348e-1709j 1.9e-142, 4.25e-378j
0.028056382110220554147 - 9.0412325337838597922e-1709j 2.59e-148, 5.81e-384j
0.026815541476605437783 + 8.3585264398018929131e-1709j 2.01e-147, 4.51e-383j
0.034474989790535585097 + 9.6335794057889517419e-1708j 3.43e-154, 7.69e-390j
0.032505298044245116268 + 4.6590830147647295655e-1708j 1.63e-150, 3.66e-386j
0.004642754861970057491 - 2.7722695496362528961e-1707j 7.71e-147, 1.73e-382j
0.010791951816951439593 + 1.8997434522581312461e-1708j 9.93e-144, 2.22e-379j
0.03334788113499613942 + 1.2484896834131882681e-1708j 9.68e-153, 2.17e-388j
0.0086316021860170665566 + 3.5474794792857919899e-1707j 6.81e-147, 1.53e-382j
0.028056382110220554147 + 5.5332458519414948562e-1708j 1.62e-149, 3.63e-385j
0.03334788113499613942 - 4.5110543486033582605e-1708j 2.21e-152, 4.94e-388j
0.034022872200120744093 - 1.3547333408683509464e-1708j 2.97e-154, 6.65e-390j
0.032505298044245116268 - 1.1667486832891685936e-1708j 7.29e-153, 1.63e-388j
0.02218964965859188114 + 7.0326332330100957768e-1709j 3.25e-148, 7.28e-384j
0.011333311378113550107 + 5.0467248145431103435e-1707j 1.02e-148, 2.29e-384j
0.036605374670952516756 + 4.4547815668163573135e-1708j 8.8e-158, 1.97e-393j
0.010791951816951439593 - 6.4246082149624579227e-1707j 1.21e-148, 2.7e-384j
0.028797553922437658111 + 9.897882472827986072e-1709j 2.06e-153, 4.61e-389j
0.035311995811717840947 + 1.4695139407813100604e-1708j 3.27e-157, 7.32e-393j
-0.0041960322372876181469 - 3.4023460949079069486e-1707j 3.29e-162, 7.37e-398j
0.034022872200120744093 + 4.4445669587260298174e-1708j 6.32e-157, 1.42e-392j
0.035311995811717840947 - 4.3870092106354346899e-1708j 1.03e-157, 2.31e-393j
0.046990803203116000259 + 1.5527191382600607148e-1707j 7.86e-163, 1.76e-398j
0.036605374670952516756 - 1.6387543642451083387e-1708j 6.52e-160, 1.46e-395j
0.029539739422973774278 - 1.0691565207997414469e-1708j 5.88e-156, 1.32e-391j
0.046990803203116000259 - 1.9686810050593111435e-1707j 5.12e-164, 1.15e-399j
0.036817044489665223672 - 4.8059638242065623458e-1708j 6.72e-161, 1.51e-396j
0.028797553922437658111 - 5.4088068354184287571e-1708j 1.03e-156, 2.3e-392j
0.038928857932918247268 - 3.3515878116873747926e-1708j 6.23e-164, 1.4e-399j
0.036817044489665223672 + 1.9378387909884366205e-1708j 7.2e-162, 1.61e-397j
0.048220269722891398817 - 8.5554316802535003582e-1708j 5.35e-165, 1.2e-400j
0.036336558346701799964 + 5.3434469544914901648e-1708j 7.85e-163, 1.76e-398j
0.03721645748866576403 - 5.8141213186637701554e-1708j 9.8e-164, 2.2e-399j
0.048220269722891398817 + 8.9784400433071526702e-1708j 3.46e-166, 7.75e-402j
0.036336558346701799964 - 2.3520028916545358781e-1708j 1.41e-164, 3.15e-400j
0.034474989790535585097 - 5.9205263210846252305e-1708j 1.73e-166, 3.87e-402j
0.037161722723907264843 - 1.0078039788603896853e-1707j 2.55e-166, 5.72e-402j
0.038928857932918247268 + 6.4191211698175362043e-1708j 1.43e-165, 3.2e-401j
-0.0041960322372876181469 + 4.0657632531632585599e-1707j 7.69e-167, 1.72e-402j
0.037161722723907264843 + 6.6674525539847735052e-1708j 5.37e-168, 1.2e-403j
0.03721645748866576403 + 2.786000226186932435e-1708j 3.94e-167, 8.84e-403j
0.050214348049862612247 - 3.1816358195792207319e-1707j 3.69e-167, 8.26e-403j
0.038193078283534910594 - 7.8337213323485073825e-1708j 1.81e-167, 4.05e-403j
0.043206804483847103365 + 1.0422741022808958906e-1707j 9.81e-168, 2.2e-403j
0.050214348049862612247 + 2.7507345542714617636e-1707j 2.37e-168, 5.31e-404j
0.038193078283534910594 + 4.4540527502628212182e-1708j 1.68e-169, 3.81e-405j
0.043206804483847103365 - 7.4968098079591216946e-1708j 2.55e-169, 5.68e-405j

Download

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