![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)
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
![How do "Roots" and "Poly" commands work in MATLAB? (Companion Matrix and QR Decomposition) - YouTube How do "Roots" and "Poly" commands work in MATLAB? (Companion Matrix and QR Decomposition) - YouTube](https://i.ytimg.com/vi/qa5S9a6oiyk/maxresdefault.jpg)
How do "Roots" and "Poly" commands work in MATLAB? (Companion Matrix and QR Decomposition) - YouTube
![SOLVED: Part 3: Using MATLAB (without the Symbolic Math Toolbox), calculate the following: The characteristic polynomial (coefficients) and its (eigenvalue) roots: In theMATLAB command window type: clear; clc; [6 4 ; -7 - SOLVED: Part 3: Using MATLAB (without the Symbolic Math Toolbox), calculate the following: The characteristic polynomial (coefficients) and its (eigenvalue) roots: In theMATLAB command window type: clear; clc; [6 4 ; -7 -](https://cdn.numerade.com/ask_images/0cca6170d4174efea2f414121b3dc1a0.jpg)
SOLVED: Part 3: Using MATLAB (without the Symbolic Math Toolbox), calculate the following: The characteristic polynomial (coefficients) and its (eigenvalue) roots: In theMATLAB command window type: clear; clc; [6 4 ; -7 -
![I'm getting these kind of numbers when I use the poly function on my matlab online and I know it is incorrect because my desktop version gives me the correct results. : I'm getting these kind of numbers when I use the poly function on my matlab online and I know it is incorrect because my desktop version gives me the correct results. :](https://i.redd.it/im-getting-these-kind-of-numbers-when-i-use-the-poly-v0-po663l11lida1.jpg?width=720&format=pjpg&auto=webp&s=bbc12f80054a99a6a3813f4e2b4a00c90b8d4d54)
I'm getting these kind of numbers when I use the poly function on my matlab online and I know it is incorrect because my desktop version gives me the correct results. :
![The Historic MATLAB Users' Guide » Cleve's Corner: Cleve Moler on Mathematics and Computing - MATLAB & Simulink The Historic MATLAB Users' Guide » Cleve's Corner: Cleve Moler on Mathematics and Computing - MATLAB & Simulink](https://blogs.mathworks.com/cleve/files/what.png)