incapable of being separated, divided, or severed; inalienable; indivisible

A mathematical proportion used in art and design to create aesthetic balance where the ratio of the whole to the larger part equals the ratio of the larger part to the smaller one, approximately 0.618; also called the golden section.

a section of a hard drive or storage device used for organizing data in computing

Technique in computer vision that divides a digital image into multiple segments or sets of pixels