Rule: Q[20]

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.

• $P_1$:
  $524288\cdot t^{20}-2621440\cdot t^{18}+5570560\cdot t^{16}-6553600\cdot t^{14}+4659200\cdot t^{12}-2050048\cdot t^{10}+549120\cdot t^8-84480\cdot t^6+6600\cdot t^4-200\cdot t^2+1$

Node locations in the complex plane

Magnitude of the Weights

Quadrature Rule Data

Nodes

Weights

Download

All rules of Chebyshev T (first kind) type can be downloaded here packed into a single file.