Muhammad Azhar,FA14-BSM-016 CDr. Saad Ihsan Butt, Assistant ProfesorLHR TP 52602026-04-222018https://repository.cuilahore.edu.pk/123456789/3668Wegive simple proofs of Ostrowski’s inequality. Then we found some general bounds of a non-negative difference of the Hadamard inequality and an Ostrowski-Gruss type inequali ties. We also investigate new inequalities of the Ostrowski-type for the Cebysev functional and give applications for the Taylor’s expansion and generalized trapezoid formula.Using these results Fink identity can be investigatedenOstrwoski Type Inequalities and Related Boundsdepartment of mathematicsLHR TP 5260Thesis