## Cornell University Library Historical Math Monographs

- A treatise on some new geometrical methods, Volume I
- 1873, 171-178

### Chapter XX: On the loci of right angles revolving around given curves

#### Chapter information

**Source***A treatise on some new geometrical methods, Volume I: containing essays on tangential coordinates, pedal coordinates, reciprocal polars, the trigonometry of the parabola, the geometrical origin of logarithms the geometrical properties of elliptic integrals, and other kindred subjects* (London: Longmans, Green, Reader, and Dyer, 1873)

**Dates**

First available in Project Euclid: 17 July 2015

**Permanent link to this document**

https://projecteuclid.org/euclid.chmm/1437148595

**Rights**

There are no known copyright restrictions in the United States on the use of this text. More information on rights issues associated with public domain texts can be found at http://cdl.library.cornell.edu/guidelines.html.

#### Citation

Booth, James. Chapter XX: On the loci of right angles revolving around given curves. A treatise on some new geometrical methods, Volume I, 171--178, Longmans, Green, Reader, and Dyer, London, 1873. https://projecteuclid.org/euclid.chmm/1437148595