In mathematics, a real-valued function is called convex if the line segment between any two distinct points on the graph of the function lies above or on the graph between the two points. …

Convex is the open-source reactive database for web and mobile app developers. Everything you need to build your full-stack project.

Jul 13, 2021 · Convex means curving outward—like the shape of the outside of a contact lens. To put it another way, a concave shape can be filled, while a convex shape creates a dome.

Chef Chef is an AI app builder that builds complex full-stack apps. It leverages the full power of the Convex platform to one-shot apps like Slack, Instagram, and Notion. This means Chef can: …

The meaning of CONVEX is curved or rounded outward like the exterior of a sphere or circle. How to use convex in a sentence.

5 days ago · A convex function is a continuous function whose value at the midpoint of every interval in its domain does not exceed the arithmetic mean of its values at the ends of the interval.

What is a Convex Function? A convex function has a very distinct ‘smiley face’ appearance. A line drawn between any two points on the interval will never dip below the graph.

A convex shape is a shape where all of its parts "point outwards." Learn about the convex shapes, the different types of convex shapes, examples, and questions.

Sep 5, 2021 · Let I I be an interval and let f, g: I → R f, g: I → R be convex functions. Prove that cf c f, f + g f + g, and max{f, g} max {f, g} are convex functions on I I, where c ≥ 0 c ≥ 0 is a constant.

Sep 9, 2023 · Concave lenses focus light inside the curve of the lens, while convex lenses focus light using the outer curve. A lens that curves like a “C” (no flat side) is both concave or …