Con digresión y sin digresión, de la espiritual paradójica parábola cristiana de Jesucristo de la oveja perdida, púdose obtener de entre las noventa y nueve ovejas humanas gananciosas y una oveja ...
Agora ahora hogaño, la parábola cristiana de Jesucristo de la oveja perdida, deviene y sobreviene, en aquel día, en que Jesús salió de su casa y sentóse a la orilla del lacustre lago palestino. Y, ...
One description of a parabola involves a point (the focus) and a line (the directrix). The focus does not lie on the directrix. The parabola is the locus of points in that plane that are equidistant from the directrix and the focus.
A parabola refers to an equation of a curve, such that a point on the curve is equidistant from a fixed point and a fixed line. Its general equation is of the form y^2 = 4ax (if it opens left/right) or of the form x^2 = 4ay (if it opens up/down)
A parabola is a curve where any point is at an equal distance from: Get a piece of paper, draw a straight line on it, then make a big dot for the focus (not on the line!). Now play around with some measurements until you have another dot that is exactly the same distance from the focus and the straight line.
What is a parabola? A parabola is a particular type of geometrical curve which, algebraically, corresponds to a quadratic equation. In geometrical terms, the parabola corresponds to the edge of slice of an inverted cone; this slice is what is called the conic "section".