# Visualising zeros of complex polynomials

Change the complex polynomial by typing for example:

- z^5-z^2-z+1
- z(z^2-1)
- -2*z^6-2*z^3+z-3
- 1/(z^2-1)+z^2

**Note:**The online version presents a delay in showing the complex zeros and 3D graphs. You may need to download the file to your computer for better performance.## New Resources

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