💡 Words with a Similar Meaning to "Plane curve"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| space curvenoun | (mathematics) Any curve in three-dimensional space; includes any plane curve as a subset. |
| pedal curvenoun | (geometry) For a plane curve C and a given fixed point P, the locus of points X such that PX is perpendicular to a tangent to the curve passing through X. |
| cassini ovalnoun | (geometry) A plane curve defined as the set (or locus) of points in the plane such that the product of the distances to two fixed points is constant (related to an ellipse, for which the sum of the distances is constant). |
| coordinate planenoun | (mathematics) A Euclidean plane with a system of coordinates. |
| clothoidnoun | (mathematics) A plane curve whose curvature at any point is proportional to distance along it. |
| plane geometrynoun | The study of figures having parts that lie in a singular plane. |
| paracentric | Deviating from circularity; changing the distance from a centre. |
| cartesian planenoun | (geometry) A coordinate plane, with an applied Cartesian coordinate system. |
| coplanenoun | (mathematics) The dual of a plane. |
| curvenoun | A gentle bend, such as in a road. |
| radial curvenoun | (mathematics) Any of a family of curves that are the loci of points that have a defined relationship between a fixed point and the centre of curvature at each point on another curve |
| conchoidnoun | (mathematics, geometry) Any of a family of curves defined as the locus of points p, such that each p is on a line that passes through a given fixed point P and intersects a given curve, C, and the distance from p to the point of intersection with C is a specified constant (note that for nontrivial cases two such points p satisfy the criteria, and the resultant curve has two parts). |
| ellipsenoun | (geometry) A closed curve, the locus of a point such that the sum of the distances from that point to two other fixed points (called the foci of the ellipse) is constant; equivalently, the conic section that is the intersection of a cone with a plane that does not intersect the base of the cone. |
| planenoun | An airplane; an aeroplane. |
| s planenoun | (mathematics, engineering) The complex plane on which Laplace transforms are graphed; a mathematical domain where processes are viewed in the frequency domain rather than the time domain; used as a graphical analysis tool in engineering and physics. |
| projective planenoun | (geometry) A plane in which any pair of distinct points determine a line and any pair of distinct lines intersect at a point. |
| plane graphnoun | (graph theory) An embedding of a planar graph in a plane. |
| roulettenoun | (uncountable) A game of chance in which a small ball is made to move round rapidly on a circle divided off into numbered (usually red and black) spaces. When the ball stops, it indicates the result of a variety of wagers permitted by the game. |
| hippopedenoun | A plane curve defined by the equation (x²+y²)²=cx²+dy², where it is assumed that c>0 and c>d. |
| parabolanoun | (geometry) The conic section formed by the intersection of a cone with a plane parallel to a tangent plane to the cone; the locus of points equidistant from a fixed point (the focus) and line (the directrix). |
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