Ovoid

An egg-shaped curve. Lockwood (1967) calls the Negative Pedal Curve of an Ellipse with Eccentricity an ovoid.

References

Lockwood, E. H. A Book of Curves. Cambridge, England: Cambridge University Press, p. 157, 1967.

• Tangled Hierarchy
• Tangram
• Tanh
• Taniyama Conjecture
• Taniyama-Shimura Conjecture
• Tank
• Tantrix
• Tapering Function
• Tarry-Escott Problem
• Tarry Point
• Tarski's Theorem
• Tauberian Theorem
• Tau Conjecture
• Tau-Dirichlet Series
• Tau Function
• Tautochrone Problem
• Tautology
• Taxicab Number
• Taylor Center
• Taylor Circle
• Taylor Expansion
• Taylor-Greene-Chirikov Map
• Taylor Polynomial
• Taylor's Condition
• Taylor Series