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![1 Eng. Mohamed El-Taher Eng. Ahmed Ibrahim. 2 1.FUNCTION SUMMARY polyfun Polynomial functions are located in the MATLAB polyfun directory. For a complete. - ppt download 1 Eng. Mohamed El-Taher Eng. Ahmed Ibrahim. 2 1.FUNCTION SUMMARY polyfun Polynomial functions are located in the MATLAB polyfun directory. For a complete. - ppt download](https://images.slideplayer.com/11/3272898/slides/slide_5.jpg)