2c-c^2=99/100

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Solution for 2c-c^2=99/100 equation: 


c in (-oo:+oo)

2*c-c^2 = 99/100 // - 99/100

2*c-c^2-(99/100) = 0

2*c-c^2-99/100 = 0

2*c-c^2-99/100 = 0

DELTA = 2^2-(-1*(-99/100)*4)

DELTA = 1/25

DELTA > 0

c = ((1/25)^(1/2)-2)/(-1*2) or c = (-(1/25)^(1/2)-2)/(-1*2)

c = 9/10 or c = 11/10

c in { 9/10, 11/10 }

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