Kieroid

Let the center of a Circle of Radius move along a line . Let be a fixed point located adistance away from . Draw a Secant Line through and , the Midpoint of the chord cutfrom the line (which is parallel to ) and a distance away. Then the Locus of the points ofintersection of and the Circle and is called a kieroid.

Special Case	Curve
	Conchoid of Nicomedes
	Cissoid plus asymptote
	Strophoid plus Asymptote

Yates, R. C. ``Kieroid.'' A Handbook on Curves and Their Properties. Ann Arbor, MI: J. W. Edwards, pp. 141-142, 1952.

• Waring's Sum Conjecture
• Waring's Theorem
• Watchman Theorem
• Watson-Nicholson Formula
• Watson Quintuple Product Identity
• Watson's Formula
• Watson's Theorem
• Watt's Curve
• Watt's Parallelogram
• Wave
• Wave Equation
• Wavelet
• Wavelet Matrix
• Wavelet Transform
• Wave Operator
• Wave Surface
• Weak Convergence
• Weak Law of Large Numbers
• Weakly Binary Tree
• Weakly Complete Sequence
• Weakly Independent
• Weakly Triple-Free Set
• Weber Differential Equations
• Weber Functions
• Weber's Discontinuous Integrals