2r2-2r+5=0

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Solution for 2r2-2r+5=0 equation: 



2r^2-2r+5=0

a = 2; b = -2; c = +5;
Δ = b2-4ac
Δ = -22-4·2·5
Δ = -36
Delta is less than zero, so there is no solution for the equation

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