x^4-4x^2+1=y

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Solution for x^4-4x^2+1=y equation: 


Simplifying
x4 + -4x2 + 1 = y

Reorder the terms:
1 + -4x2 + x4 = y

Solving
1 + -4x2 + x4 = y

Solving for variable 'x'.

Combine like terms: y + -1y = 0
1 + -4x2 + x4 + -1y = 0

The solution to this equation could not be determined.

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