Susilawati2016-02-042016-02-042016-02-04wahyu sari yenihttp://repository.unri.ac.id/xmlui/handle/123456789/7891This article discusses how to construct a polynomial orthogonal with a certain weight function using a nonlinear integral equation. Discussions focus on the determination of the coefficients of the polynomial, so that a formed polynomial is orthogonal.ensystem of linear equationpolynomialsorthogonal polynomialsnonlinear integral equationstudent Paper Post Degree