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          Volume 6, Issue 2, Article 47 | 
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             Some Inequalities Connected with an Approximate Integration
 
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          Authors:  | 
          Szymon Wasowicz,  | 
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          Keywords: 
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          Hadamard inequality, Convex functions, Delta-convex functions, Approximate integration, Midpoint Rule, Trapezoidal Rule, Simpson's Rule. | 
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          Date Received: 
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          21/10/04 | 
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          Date Accepted: 
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          14/04/05 | 
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          Subject Codes: | 
           
             Primary: 26D15, Secondary: 26A51, 41A80. 
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          Editors:  | 
          Sever S. Dragomir,   | 
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          Abstract: | 
           
              Some classical and new inequalities of an approximate integration are obtained with use of Hadamard type inequalities and delta-convex functions of higher orders.
             
          
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