Bello, K. A.Taiwo, O. AAbubakar, A.2019-05-152019-05-152018http://hdl.handle.net/123456789/1852In this paper, the application of standard collocation method on fractional integro-differential equation was carried out by assuming a modified trial solution with chebyshev polynomial basis. Equally spaced interior collacation points was adopted. In built maple 18 was used for the computation of the four illustrative examples, for the simple demonstration of the applicability, validity and reliability of the method .It is however concluded that the method is considered as one of the novel solver of the class of fractional integro-differential equation.enFractionintegro-differential equationCollocations pointsChebyshev PolynomialsEXACT SOLUTION OF FRACTIONAL ORDER INTEGRO-DIFFERENTIAL EQUATIONS BY COLLOCATION METHODArticle