Rule: Q[2]

Type

This rule is of Laguerre type.

Polynomials

One starts from the polynomial $P_{1}$ and extends one by one with $P_{i}$ 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.

$P_{1}$ :
$\frac{1}{2} \cdot t^{2} - 2 \cdot t + 1$

Node locations in the complex plane

Magnitude of the Weights

Quadrature Rule Data

Nodes

Node (ball center)	Error (ball radius)
3.4142135623730950488 + 1.4035921727504379082e-128j	2.81e-128, 2.81e-128j
0.5857864376269049512 + 6.2528128897032021597e-208j	1.42e-207, 1.42e-207j

Weights

Weight (ball center)	Error (ball radius)
0.1464466094067262378 - 7.2673364249243939152e-130j	5.12e-32, 1.96e-129j
0.8535533905932737622 + 7.2673364249243939152e-130j	1.68e-31, 4.37e-129j

Download

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