16x^4-2x^2+1=0

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Solution for 16x^4-2x^2+1=0 equation:


Simplifying
16x4 + -2x2 + 1 = 0

Reorder the terms:
1 + -2x2 + 16x4 = 0

Solving
1 + -2x2 + 16x4 = 0

Solving for variable 'x'.

Begin completing the square.  Divide all terms by
16 the coefficient of the squared term: 

Divide each side by '16'.
0.0625 + -0.125x2 + x4 = 0

Move the constant term to the right:

Add '-0.0625' to each side of the equation.
0.0625 + -0.125x2 + -0.0625 + x4 = 0 + -0.0625

Reorder the terms:
0.0625 + -0.0625 + -0.125x2 + x4 = 0 + -0.0625

Combine like terms: 0.0625 + -0.0625 = 0.0000
0.0000 + -0.125x2 + x4 = 0 + -0.0625
-0.125x2 + x4 = 0 + -0.0625

Combine like terms: 0 + -0.0625 = -0.0625
-0.125x2 + x4 = -0.0625

The x term is -0.125x2.  Take half its coefficient (-0.0625).
Square it (0.00390625) and add it to both sides.

Add '0.00390625' to each side of the equation.
-0.125x2 + 0.00390625 + x4 = -0.0625 + 0.00390625

Reorder the terms:
0.00390625 + -0.125x2 + x4 = -0.0625 + 0.00390625

Combine like terms: -0.0625 + 0.00390625 = -0.05859375
0.00390625 + -0.125x2 + x4 = -0.05859375

Factor a perfect square on the left side:
(x2 + -0.0625)(x2 + -0.0625) = -0.05859375

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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