In mathematics, an involute (also known as an evolvent) is a particular type of curve that is dependent on another shape or curve. An involute of a curve is the locus of a point on a piece of taut string as …

The meaning of INVOLUTE is curled spirally. How to use involute in a sentence.

Dec 3, 2025 · The locus of points traced out by the end of the string is called the involute of the original curve, and the original curve is called the evolute of its involute.

An involute, specifically a circle involute, is a geometric curve that can be described by the trace of unwrapping a taut string which is tangent to a circle, known as the base circle.

to roll or curl up; become involute. to return to a normal shape, size, or state.

involute, of a curve C, a curve that intersects all the tangents of the curve C at right angles.

An involute curve is a specific type of curve that is defined by the rolling motion of a line that is tangent to a circle. The curve is widely used in the design of gears because it provides a smooth, uniform …