For cubic equations in two variables, see cubic plane curve. Graph of a cubic function with 3 real roots (where the curve crosses the horizontal axisâwhere y = 0) (and hence no complex roots).n other words, a cubic function is defined by a polynomial of degree three. Setting Æ (x) = 0 produces a cubic equation of the form: Usually, the coefficients a, b, c, d are real numbers. However much of the theory of cubic equations for real coefficients applies to other types of coefficients (such as complex ones).
Neurosis (Boeree, 2006) is Karen Horneyâs theory about the ways in which people attempt to make life bearable for themselves. Unlike other theorists, Horney saw it as âcontinuousâ with normal life.
Karen Horney's contributions to psychology and, in particular, the psychology of women, are considerable. She remains one of the only women to be included in personality theory texts and was the first woman to present a paper on feminine psychology at an international conference.t was not a particularly happy marriage although it did result in three daughters born between 1910 and 1916. Within the space of one year, Horney gave birth to her first daughter and lost both of her parents. She sought psychoanalysis to help her cope.