>>4715

>N = (X^2 + C) / (2 * A)

N = (X^2 + E) / (2 * A)

>F = E – (2 * D) + 1

F = (2 * D) + 1 - E

(produces a positive f)

>F = C – (D + 1)^2

(produces a negative f)

Looking at the n0.