“…In recent decades, there have been a lot of works in developing efficient quadrature methods for hypersingular integrals on an interval such as Gaussian method [10,11,20,22,25,26], Newton-Cotes method [24, 27-29, 31, 36-38], transformation method [2,7,8] and some others [4,9,12]. Relatively speaking, the quadrature method for (1.1) has less been studied, references [7,8,14,34,37,38] may in fact be the entire literatures on the subject.…”