33x^4-32x^2+8=0

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Solution for 33x^4-32x^2+8=0 equation:


Simplifying
33x4 + -32x2 + 8 = 0

Reorder the terms:
8 + -32x2 + 33x4 = 0

Solving
8 + -32x2 + 33x4 = 0

Solving for variable 'x'.

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

Divide each side by '33'.
0.2424242424 + -0.9696969697x2 + x4 = 0

Move the constant term to the right:

Add '-0.2424242424' to each side of the equation.
0.2424242424 + -0.9696969697x2 + -0.2424242424 + x4 = 0 + -0.2424242424

Reorder the terms:
0.2424242424 + -0.2424242424 + -0.9696969697x2 + x4 = 0 + -0.2424242424

Combine like terms: 0.2424242424 + -0.2424242424 = 0.0000000000
0.0000000000 + -0.9696969697x2 + x4 = 0 + -0.2424242424
-0.9696969697x2 + x4 = 0 + -0.2424242424

Combine like terms: 0 + -0.2424242424 = -0.2424242424
-0.9696969697x2 + x4 = -0.2424242424

The x term is -0.9696969697x2.  Take half its coefficient (-0.4848484849).
Square it (0.2350780533) and add it to both sides.

Add '0.2350780533' to each side of the equation.
-0.9696969697x2 + 0.2350780533 + x4 = -0.2424242424 + 0.2350780533

Reorder the terms:
0.2350780533 + -0.9696969697x2 + x4 = -0.2424242424 + 0.2350780533

Combine like terms: -0.2424242424 + 0.2350780533 = -0.0073461891
0.2350780533 + -0.9696969697x2 + x4 = -0.0073461891

Factor a perfect square on the left side:
(x2 + -0.4848484849)(x2 + -0.4848484849) = -0.0073461891

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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