Rule: Q[1, 4, 50]

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)
-0.98799865358390581301 - 1.4892188951639476307e-902j 6.12e-236, 6.12e-236j
-0.99511127934965603153 - 1.4111028231393088633e-920j 4.2e-236, 4.2e-236j
-0.94799262726727329297 - 4.8036876304475329559e-933j 3.41e-236, 3.41e-236j
0.99907159067406508559 - 9.2748161692486995113e-938j 1.44e-236, 1.44e-236j
0.94799262726727329297 - 1.1727221649982480441e-937j 3.46e-236, 3.46e-236j
0.92856526725213677257 + 1.1797551043238221567e-938j 2.07e-236, 2.07e-236j
-0.9061798459386639928 - 3.2697807892486391677e-938j 9.87e-237, 9.87e-237j
-0.880902444380467752 - 5.4671725530086837473e-939j 4.06e-237, 4.06e-237j
-0.99907159067406508559 + 5.534297438661659634e-937j 1.37e-236, 1.37e-236j
0.98799865358390581301 - 8.902461191673496613e-950j 6.13e-236, 6.13e-236j
0.82197986387505180043 + 1.2545526884815080848e-954j 4.33e-238, 4.33e-238j
0.16993268994865492387 - 9.2837644554517966779e-969j 1.02e-251, 1.02e-251j
-0.82197986387505180043 - 5.9880428279147438839e-953j 4.67e-238, 4.67e-238j
-0.85280792059736613269 + 1.8907049891332431694e-952j 1.37e-237, 1.37e-237j
0.9061798459386639928 - 3.7967559757913938248e-956j 9.21e-237, 9.21e-237j
0.85280792059736613269 - 1.0354108000418955172e-957j 1.38e-237, 1.38e-237j
0.880902444380467752 + 1.3194763970924222855e-958j 3.99e-237, 3.99e-237j
-0.96440468360130414291 + 3.5584060869665794407e-958j 5.38e-236, 5.38e-236j
-0.78851055306538478071 + 1.2750125611974306466e-980j 1.14e-238, 1.14e-238j
-0.97775311775270566594 - 1.4780647044909878297e-988j 6.18e-236, 6.18e-236j
0.99511127934965603153 - 8.6518412830791388485e-999j 4.26e-236, 4.26e-236j
0.78851055306538478071 + 4.8514889018080334627e-1006j 1.11e-238, 1.11e-238j
-0.92856526725213677257 + 3.1005010961583320694e-1003j 1.94e-236, 1.94e-236j
-0.71406038101611328798 + 1.4409889948132658492e-1013j 4.69e-240, 4.69e-240j
-0.75250090293653425753 + 7.0741607146648895659e-1012j 2.53e-239, 2.53e-239j
0.97775311775270566594 + 4.3613464834098801631e-1010j 6.17e-236, 6.17e-236j
0.75250090293653425753 - 1.9249497906864907966e-1017j 2.68e-239, 2.68e-239j
0.71406038101611328798 - 2.3843250352278546167e-1019j 4.73e-240, 4.73e-240j
-0.11360181322891631485 - 5.6985715902504939058e-1034j 4.15e-253, 4.15e-253j
-0.63036652119345057503 - 1.5540152854364160403e-1023j 1.19e-241, 1.19e-241j
-0.28072484956518661193 + 3.5596488130064487204e-1033j 3.65e-249, 3.65e-249j
0.67330687839901936595 - 4.2925571055572611922e-1021j 7.63e-241, 7.63e-241j
0.63036652119345057503 + 1.4022172893348791504e-1023j 1.23e-241, 1.23e-241j
0.96440468360130414291 - 5.8867371656070976383e-1029j 5.46e-236, 5.46e-236j
-0.58537341379863254076 - 8.7146341607304076062e-1034j 1.58e-242, 1.58e-242j
-0.67330687839901936595 - 1.4452584001783440647e-1036j 8.36e-241, 8.36e-241j
0.22570163819050957393 + 1.1520571571262718027e-1047j 2.08e-250, 2.08e-250j
0.58537341379863254076 - 5.1865107777130325762e-1039j 1.46e-242, 1.46e-242j
0.28072484956518661193 + 1.4107526362406779836e-1048j 3.81e-249, 3.81e-249j
-0.33482149350481248504 - 1.2188460529888617435e-1043j 6.63e-248, 6.63e-248j
-0.53846931010568309104 + 1.3029632495810264577e-1040j 1.6e-243, 1.6e-243j
-0.22570163819050957393 - 3.9812744371476226617e-1048j 2.09e-250, 2.09e-250j
0.43953090769863682076 + 1.0964998367074705122e-1042j 1.25e-245, 1.25e-245j
0.53846931010568309104 - 2.0091928557807452616e-1041j 1.64e-243, 1.64e-243j
-0.056895063383692666753 + 1.2928205957578176525e-1053j 2.16e-254, 2.16e-254j
-0.43953090769863682076 + 2.6392907197293464142e-1044j 1.34e-245, 1.34e-245j
-0.38781443131383101158 - 7.7341543740434149541e-1046j 9.66e-247, 9.66e-247j
0.11360181322891631485 - 3.6646341652774373219e-1053j 4.64e-253, 4.64e-253j
0.48980321319898298544 + 3.3507785594794345185e-1044j 1.61e-244, 1.61e-244j
0.056895063383692666753 - 7.445063391334123519e-1055j 2.4e-254, 2.4e-254j
-0.16993268994865492387 + 2.1043396452716431605e-1051j 9.85e-252, 9.85e-252j
-0.48980321319898298544 + 8.1239723862319941478e-1045j 1.44e-244, 1.44e-244j
-4.9280736723751655645e-1064 + 6.0718053872290424666e-1064j 4.3e-1062, 4.3e-1062j
0.33482149350481248504 - 1.0675033292727562803e-1047j 6.49e-248, 6.49e-248j
0.38781443131383101158 + 1.8543449982270622504e-1046j 9.47e-247, 9.47e-247j

Weights

Weight (ball center) Error (ball radius)
0.0086832901040679676493 - 5.2822350181134804841e-903j 2.47e-49, 5.44e-163j
0.0055386045925843639122 - 9.3210826960621004054e-903j 1.62e-49, 3.57e-163j
0.017928508200199279507 + 9.3591210386707182018e-903j 4.75e-50, 1.05e-163j
0.0023822542657800298772 - 9.5663832984038903513e-906j 4.7e-52, 1.03e-165j
0.017928508200199279507 + 1.9340027317116405918e-904j 7.62e-52, 1.68e-165j
0.020916670025492017541 - 2.4344004868950239133e-904j 3.38e-52, 7.44e-166j
0.02384315808055977396 + 6.8523467769515784344e-903j 1.29e-50, 2.83e-164j
0.02669916796655465979 - 6.1161291584720362016e-903j 5.05e-51, 1.11e-164j
0.0023822542657800298772 + 1.7167148555660552446e-903j 1.71e-50, 3.77e-164j
0.0086832901040679676493 - 6.5441990473673990328e-905j 4.34e-53, 9.54e-167j
0.032164785388688595222 - 4.6350673913625503074e-904j 1.12e-53, 2.48e-167j
0.056080759051811964927 - 1.3525529599457752583e-903j 2.98e-54, 6.57e-168j
0.032164785388688595222 - 5.0532668139872182212e-903j 1.53e-52, 3.36e-166j
0.029475947396032494925 + 5.5343833959538969041e-903j 6.69e-52, 1.47e-165j
0.02384315808055977396 + 2.9598627743014015693e-904j 1.74e-53, 3.84e-167j
0.029475947396032494925 + 4.0645082347139849756e-904j 2.35e-54, 5.18e-168j
0.02669916796655465979 - 3.5048095834735025322e-904j 4.93e-54, 1.08e-167j
0.014887549484819604577 - 1.2124277724570725748e-902j 2.4e-53, 5.28e-167j
0.034757015756913050951 + 4.6427568496716088575e-903j 1.01e-55, 2.22e-169j
0.011802769823112807399 + 1.986813075877218299e-902j 2.79e-53, 6.13e-167j
0.0055386045925843639122 + 3.3431012495927477604e-905j 2.2e-56, 4.83e-170j
0.034757015756913050951 + 5.2134531115502552746e-904j 5.54e-58, 1.22e-171j
0.020916670025492017541 - 7.8502747866391405095e-903j 3.6e-54, 7.93e-168j
0.039617354411656544213 + 3.9677632430665140119e-903j 1.67e-58, 3.68e-172j
0.037244037791907952095 - 4.2847760961839214908e-903j 1.52e-57, 3.34e-171j
0.011802769823112807399 + 1.0355307753306000295e-904j 6.87e-57, 1.51e-170j
0.037244037791907952095 - 5.7975029576923027879e-904j 3e-59, 6.6e-173j
0.039617354411656544213 + 6.3859254389437083173e-904j 2.62e-60, 5.77e-174j
0.056549972773260101211 + 1.8044558469486275912e-903j 4.66e-64, 1.03e-177j
0.04398973266126951393 + 3.4278278767928324443e-903j 1.34e-61, 2.95e-175j
0.054589781899275142581 - 2.1608747102388749224e-903j 4.52e-64, 9.94e-178j
0.041868625534914669326 - 6.9782798190930824477e-904j 6.4e-62, 1.41e-175j
0.04398973266126951393 + 7.5749368075318258616e-904j 6.47e-63, 1.42e-176j
0.014887549484819604577 - 1.4651677716688486515e-904j 2.36e-59, 5.2e-173j
0.045972849797876521831 - 3.195403620551980291e-903j 1.31e-63, 2.88e-177j
0.041868625534914669326 - 3.6839395819522258596e-903j 4.76e-62, 1.05e-175j
0.055426490507684771551 + 1.2768515745546464998e-903j 7.48e-67, 1.65e-180j
0.045972849797876521831 - 8.1770242119257662896e-904j 2.98e-65, 6.55e-179j
0.054589781899275142581 - 1.2046202915962666634e-903j 3.67e-67, 8.09e-181j
0.053573971322891375315 + 2.2992916811355186712e-903j 1.62e-67, 3.56e-181j
0.047810515930242750192 + 2.983587736588829703e-903j 2.78e-66, 6.11e-180j
0.055426490507684771551 + 2.0329544748248023951e-903j 6.31e-68, 1.39e-181j
0.051021890053618319237 + 1.0037157209496487184e-903j 1.15e-68, 2.53e-182j
0.047810515930242750192 + 8.7863634766146431736e-904j 1.39e-67, 3.06e-181j
0.056832254472129647893 - 1.7020202516605656086e-903j 1.55e-69, 3.41e-183j
0.051021890053618319237 + 2.6124304911803688898e-903j 9.05e-69, 1.99e-182j
0.052383100687961543204 - 2.4493753047682616164e-903j 9.25e-69, 2.04e-182j
0.056549972773260101211 + 1.4322892361301616398e-903j 9.43e-71, 2.07e-184j
0.049495704953191398595 - 9.4054034594726711952e-904j 2.43e-70, 5.34e-184j
0.056832254472129647893 - 1.5166682899709361421e-903j 3.83e-71, 8.43e-185j
0.056080759051811964927 - 1.9144708809902949399e-903j 6.53e-71, 1.44e-184j
0.049495704953191398595 - 2.7899337616409861076e-903j 1.44e-70, 3.17e-184j
0.056926474131006277182 + 1.6063440122701486231e-903j 2.19e-71, 4.81e-185j
0.053573971322891375315 + 1.1353356038482359532e-903j 1.39e-72, 3.06e-186j
0.052383100687961543204 - 1.0685146321668660659e-903j 1.28e-72, 2.8e-186j

Download

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