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Manifest functions are the consequences that people see, observe or even expect. It is explicitly stated and understood by the participants in the relevant action. The manifest function of a rain dance, according to Merton in his 1957 Social Theory and Social Structure, is to produce rain, and this outcome is intended and desired by people participating in the ritual.
Two intersecting lines. In Euclidean geometry, the intersection of a line and a line can be the empty set, a point, or another line.Distinguishing these cases and finding the intersection have uses, for example, in computer graphics, motion planning, and collision detection.
In distinguishing between manifest and latent functions, Merton argued that one must dig to discover latent functions. His example from his 1949 piece, "Manifest and Latent Functions", was an analysis of political machines. Manifest and latent functions were devised to prelude the inadvertent confusion between conscious motivations for social ...
For example, the first Napoleon point is the point of concurrency of the three lines each from a vertex to the centroid of the equilateral triangle drawn on the exterior of the opposite side from the vertex. A generalization of this notion is the Jacobi point. The de Longchamps point is the point of concurrence of several lines with the Euler line.
Wundt illusion. The Wundt illusion is an optical illusion that was first described by the German psychologist Wilhelm Wundt in the 19th century. [1] The two red vertical lines are both straight, but they may look as if they are bowed inwards to some observers.
Vertical prism ( base-up, or base-down) can also be added into the trial frames to separate the two red lines (This avoids confusion if the patients claim that they only see one red line). The degree of deviation and the direction (incyclo or excyclo) can be determined by the angle of rotation that causes the line images to appear horizontal ...
A latent variable model is a statistical model that relates a set of observable variables (also called manifest variables or indicators) [1] to a set of latent variables. Latent variable models are applied across a wide range of fields such as biology, computer science, and social science. [ 2 ]
a) different tangent lines (transversal intersection, after transversality), or b) the tangent line in common and they are crossing each other ( touching intersection , after tangency ). If both the curves have a point S and the tangent line there in common but do not cross each other, they are just touching at point S .