the parabola. The line through the focus parallel to the directrix is the latus rectum (straight side). The parabola is symmetric about its axis, moving farther from the axis as the curve recedes in the direction away from its vertex. Rotation of a parabola about its axis forms aparaboloid...
Since the parabola is symmetric w.r.t y-axis, the rectangle is also symmetric about y-axis. Let one of the vertex on parabola be at {eq}(x,... Learn more about this topic: Finding Minima & Maxima: Problems & Expl...
A parabola is the set of all points in the plane that are equidistant from a given line and a given point not on the line. A parabola is symmetric about the line that passes through the focus at right angles to the directrix. This line, called the axis of the parabola, meets the par...
The parabola is symmetric with respect to its axis. This means that the axis of symmetry of a parabola is along the x-axis if the equation has the term with y2.On the other hand an equation of a parabola has the axis of symmetry along the y-axis if the equation has the term with ...
Further, alignment of the linearly polarized electric field of the incident light wave with the symmetric axis of the PGNB efficiently enabled the free electrons in the PGNB to concentrate on the surface of the sharp gold tips with a high density, thus, strongly improving the field across the...