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Tangential speech or tangentiality is a communication disorder in which the train of thought of the speaker wanders and shows a lack of focus, never returning to the initial topic of the conversation. [1]
A related term is tangentiality—it refers to off-the-point, oblique or irrelevant answers given to questions. [2] In some studies on creativity, knight's move thinking—while describing a similarly loose association of ideas—is not considered a mental disorder or the hallmark of one; it is sometimes used as a synonym for lateral thinking.
The tangent plane to a surface at a given point p is defined in an analogous way to the tangent line in the case of curves. It is the best approximation of the surface by a plane at p , and can be obtained as the limiting position of the planes passing through 3 distinct points on the surface close to p as these points converge to p .
Leave some wiggle room because you’re going to have some lightbulb moments, spontaneous ideas, and a few off-tangent diversions. Go with it. Experiment and play, but make sure you have the room ...
In a parabola, the axis of symmetry is perpendicular to each of the latus rectum, the directrix, and the tangent line at the point where the axis intersects the parabola. From a point on the tangent line to a parabola's vertex, the other tangent line to the parabola is perpendicular to the line from that point through the parabola's focus.
Hints show the letters of a theme word. If there is already an active hint on the board, a hint will show that word’s letter order. Related: 300 Trivia Questions and Answers to Jumpstart Your ...
The tangent line is the best linear approximation of the function near that input value. For this reason, the derivative is often described as the instantaneous rate of change , the ratio of the instantaneous change in the dependent variable to that of the independent variable. [ 1 ]
In projective geometry and related contexts, an asymptote of a curve is a line which is tangent to the curve at a point at infinity. [1] [2] The word asymptote is derived from the Greek ἀσύμπτωτος (asumptōtos) which means "not falling together", from ἀ priv. + σύν "together" + πτωτ-ός "fallen". [3]