Open Access

ARTICLE

Extrapolation Method for Cauchy Principal Value Integral with Classical Rectangle Rule on Interval

Maohui Xia¹, Jin Li^*,2

1 School of Sciences, Yanshan University, Qinhuang Dao 066004, China.
2 School of Sciences, Shandong Jianzhu University, Jinan 250101, China.

* Corresponding Author: Jin Li. Email: .