Rule: Q[6, 14]

Type

Polynomials

One starts from the polynomial $P_1$ and extends one by one with $P_{\mathrm{i}}$ 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.

• $P_1$:
  $\frac{231}{16}\cdot t^6-\frac{315}{16}\cdot t^4+\frac{105}{16}\cdot t^2-\frac{5}{16}$
• $P_2$:
  $\frac{231}{16}\cdot t^{20}-\frac{264345610739}{3590901680}\cdot t^{18}+\frac{4890539045511}{30612436822}\cdot t^{16}-\frac{22022509047849}{114549763592}\cdot t^{14}+\frac{186516235143784}{1331641001757}\cdot t^{12}-\frac{10215124913175}{161411030516}\cdot t^{10}+\frac{3238994808498267}{185622685093400}\cdot t^8-\frac{102871692107457}{37124537018680}\cdot t^6+\frac{16645537944399}{74249074037360}\cdot t^4-\frac{524382152749}{74249074037360}\cdot t^2+\frac{821560883}{22274722211208}$

Node locations in the complex plane

Magnitude of the Weights

Quadrature Rule Data

Nodes

Weights

Download

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