r^4-2r^3+3r^2-2r+1=0

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Solution for r^4-2r^3+3r^2-2r+1=0 equation: 


Simplifying
r4 + -2r3 + 3r2 + -2r + 1 = 0

Reorder the terms:
1 + -2r + 3r2 + -2r3 + r4 = 0

Solving
1 + -2r + 3r2 + -2r3 + r4 = 0

Solving for variable 'r'.

The solution to this equation could not be determined.

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