2a^2=1

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Solution for 2a^2=1 equation: 


Simplifying
2a2 = 1

Solving
2a2 = 1

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Divide each side by '2'.
a2 = 0.5

Simplifying
a2 = 0.5

Take the square root of each side:
a = {-0.707106781, 0.707106781}

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