Chordal Theorem
The Locus of the point at which two given Circles possess the same Power is astraight line Perpendicular to the line joining the Midpoints of the Circleand is known as the chordal (or Radical Axis) of the two Circles.
References
Dörrie, H. 100 Great Problems of Elementary Mathematics: Their History and Solutions. New York: Dover, p. 153, 1965.
- Hermitian Matrix
- Hermitian Operator
- Hermit Point
- Heronian Tetrahedron
- Heronian Triangle
- Heron's Formula
- Heron Triangle
- Herschel
- Herschfeld's Convergence Theorem
- Hessenberg Matrix
- Hesse's Theorem
- Hessian Covariant
- Hessian Determinant
- Heteroclinic Point
- Heterogeneous Numbers
- Heterological Paradox
- Heteroscedastic
- Heterosquare
- Heuman Lambda Function
- Heun's Differential Equation
- Heuristic
- Hexa
- Hexabolo
- Hexacontagon
- Hexacronic Icositetrahedron