Nota: A tradução desta entrada está atualmente em revisão de qualidade, portanto parte do conteúdo é exibida temporariamente apenas em inglês.
Este verbete ainda não foi traduzido para o seu idioma, portanto o original é exibido abaixo.
inflection point
In mathematics, this term describes a precise geometric transition where a curve switches its curvature. It is a technical term used in calculus to identify the exact moment a function changes from accelerating to decelerating, or vice versa.
In a broader socio-economic or historical context, the term is used metaphorically to describe a critical turning point. It suggests a shift in momentum or direction that is permanent and transformative, rather than a temporary fluctuation. It is frequently employed in business strategy, technology trends, and political analysis to signal a paradigm shift.
Meanings
A point on a curve at which the concavity changes from convex to concave or vice versa.
A decisive moment in time when a significant change in a situation or a trend occurs, typically leading to a new trajectory.
The introduction of the smartphone represented a major inflection point in the history of mobile communication.