Gauss's Double Point Theorem

If a sequence of Double Points is passed as a Closed Curve is traversed, each DoublePoint appears once in an Even place and once in an Odd place.

References

Rademacher, H. and Toeplitz, O. The Enjoyment of Mathematics: Selections from Mathematics for the Amateur. Princeton, NJ: Princeton University Press, pp. 61-66, 1957.

• Circumscribed
• Circumsphere
• Cis
• Cissoid
• Cissoid of Diocles
• Cissoid of Diocles Caustic
• Cissoid of Diocles Inverse Curve
• Cissoid of Diocles Pedal Curve
• Clairaut's Differential Equation
• Clarity
• Clark's Triangle
• Class
• Class (Group)
• Classical Groups
• Classification
• Classification Theorem
• Class Interval
• Class (Map)
• Class (Multiply Perfect Number)
• Class Number
• Class Number Formula
• Class Representative
• Class (Set)
• Clausen Formula
• Clausen Function