10x^4-3x^2+1=0

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Solution for 10x^4-3x^2+1=0 equation:


Simplifying
10x4 + -3x2 + 1 = 0

Reorder the terms:
1 + -3x2 + 10x4 = 0

Solving
1 + -3x2 + 10x4 = 0

Solving for variable 'x'.

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

Divide each side by '10'.
0.1 + -0.3x2 + x4 = 0

Move the constant term to the right:

Add '-0.1' to each side of the equation.
0.1 + -0.3x2 + -0.1 + x4 = 0 + -0.1

Reorder the terms:
0.1 + -0.1 + -0.3x2 + x4 = 0 + -0.1

Combine like terms: 0.1 + -0.1 = 0.0
0.0 + -0.3x2 + x4 = 0 + -0.1
-0.3x2 + x4 = 0 + -0.1

Combine like terms: 0 + -0.1 = -0.1
-0.3x2 + x4 = -0.1

The x term is -0.3x2.  Take half its coefficient (-0.15).
Square it (0.0225) and add it to both sides.

Add '0.0225' to each side of the equation.
-0.3x2 + 0.0225 + x4 = -0.1 + 0.0225

Reorder the terms:
0.0225 + -0.3x2 + x4 = -0.1 + 0.0225

Combine like terms: -0.1 + 0.0225 = -0.0775
0.0225 + -0.3x2 + x4 = -0.0775

Factor a perfect square on the left side:
(x2 + -0.15)(x2 + -0.15) = -0.0775

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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