Definition of Isoptic. Meaning of Isoptic. Synonyms of Isoptic

- Generalizations: An isoptic is the set of points for which two tangents of a given curve meet at a fixed angle (see below). An isoptic of two plane curves...
- Q^{(1)},Q^{(2)},\ldots } converges to the isoptic point of Q(1){\displaystyle Q^{(1)}}, which is also the isoptic point for every Q(i){\displaystyle Q^{(i)}}...
- for which two tangents of a given curve meet at a right angle, a type of isoptic Orthoptics, the diagnosis and treatment of defective eye movement and coordination...
- and Diacaustic Cissoid Conchoid Evolute Glissette Inverse curve Involute Isoptic including Orthoptic Negative pedal curve Fish curve Orthotomic Parallel...
- hypocycloid with pole at the center of the hypocycloid is a rose curve. The isoptic of a hypocycloid is a hypocycloid. Curves similar to hypocycloids can be...
- and Diacaustic Cissoid Conchoid Evolute Glissette Inverse curve Involute Isoptic including Orthoptic Orthotomic Negative pedal curve Pedal curve Parallel...
- coordinates, a method is required to specify which point is the right one. An isoptic arc is the locus of points X that sees points C, D under a given oriented...
- and Emmanuel Tsukerman, "The Perpendicular Bisector Construction, the Isoptic point, and the Simson Line of a Quadrilateral", Forum Geometricorum 12...
- inverse of the lemniscate of Bernoulli is a rectangular hyperbola. The isoptic, pedal and negative pedal of a sinusoidal spiral are different sinusoidal...
- spindle (inner part), consist of an outer and an inner curve (s. picture). Isoptics of ellipses and hyperbolas are spiric sections. (S. also weblink The Mathematics...