--- title: 10-0. Quadrature rules tags: Spectral method --- **Reading** 1. [數值積分初探](https://teshenglin.github.io/post/2019_numerical_integration/) 3. [以內插多項式來做數值積分](https://teshenglin.github.io/post/2020_numerical_integration_2/) 4. [高斯積分](https://teshenglin.github.io/post/2020_numerical_integration_3/) ---