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## Find an equation that models a hyperbolic lens with a=12 inches and foci that are 30

Math

Find an equation for the ellipse. center:(3,2) a=3c Foci:(1,2)(5,2) h=3 k=2 I do not know where to start.

calculus

A convex lens of a focal length f can be defined by the lens equation 1/f=1/p + 1/q if an object is a distance p from the lens, then the distance q from the lens to the images. For a particular lens, f=2cm and p is increasing find

Physics

The crystalline lens of the human eye is a double convex lens made of material haveing an index of refraction of 1.44. Its focal length in air is about 8 mm which also varies. We shall assume that the radii of curvature of its two

Physics(Thank you)

1)Which of the following objects can set fire to a piece of paper in the presence of sunlight? A)doulble concave lens B)convex lens C)convex mirror D)concave lens B, convex lens 2)What happens to a path of a light ray parallel to

Mathematical shape for a lens with no spherical aberration – It's proved impossible to find via Google, although I did find an earlier thread on this forum that was helpful. From what I can gather, the lens needs to be hyperbolic, but I've tried a hyperbolic lens and it was worse than a parabola. I guess it needs to be a specific hyperbola, not any old thing.The first hyperbolic towers were designed in 1914 and were 35 meters high. Today, the tallest cooling towers are in France, standing a remarkable 170 meters tall. In Example 6 we will use the design layout of a cooling tower to find a hyperbolic equation that models its sides.How do you find an equation that models a hyperbolic lens with a=12 inches and foci that are 26 inches apart, assume that the center of the hyperbola is the origin and the transverse axis is vertical?

Equations of Hyperbolas | College Algebra – Lens equation for flat lenses made with hyperbolic metamaterials Jessica Bénédicto,1,2 Emmanuel Centeno,1,2,* and Antoine Moreau1,2 1Clermont Universités, Université Blaise Pascal, Institut Pascal, BP 10448, F-63000 Clermont-Ferrand, France 2CNRS UMR 6602, F-63171 Aubière, France *Corresponding author: [email protected]‑bpclermont.fr Received June 8, 2012; revised September 10, 2012In mathematics, a hyperbola (adjective form hyperbolic, listen) (plural hyperbolas, or hyperbolae ()) is a type of smooth curve lying in a plane, defined by its geometric properties or by equations for which it is the solution set. A hyperbola has two pieces, called connected components or branches, that are mirror images of each other and resemble two infinite bows.1. Introduction. The difficulties in developing hyperbolic two-fluid models for disperse multiphase flows has been reviewed by Lhuillier, Chang & Theofanous (Reference Lhuillier, Chang and Theofanous 2013).Many of the models that have been proposed in the literature suffer from being mathematically ill posed (see Drew & Passman Reference Drew and Passman 1998; Vazquez-Gonzalez, Llor

How do you find an equation that models a hyperbolic lens – consideration of hyperbolic functions was done by the Swiss mathematician Johann Heinrich Lambert (1728-1777). 2.1 Definitions The hyperbolic cosine function, written cosh x, is defined for all real values of x by the relation cosh x = 1 2 ()ex +e−x Similarly the hyperbolic sine function, sinh x, is defined by sinh x = 1 2 ()ex −e−x TheHow do you find an equation that models a hyperbolic lens with a=12 inches and foci that are 26 inches apart, assume that the center of the hyperbola is the origin and the transverse axis is vertical?The ray tracing technique is based on two reference planes, called the input and output planes, each perpendicular to the optical axis of the system. At any point along the optical train an optical axis is defined corresponding to a central ray; that central ray is propagated to define the optical axis further in the optical train which need not be in the same physical direction (such as when