Line Element
Also known as the first Fundamental Form
In the principal axis frame for 3-D,
At Ordinary Points on a surface, the line element is positive definite.See also Area Element, Fundamental Forms, Volume Element
- Chasles's Contact Theorem
- Chasles's Polars Theorem
- Chasles's Theorem
- Chebyshev Approximation Formula
- Chebyshev Constants
- Chebyshev Deviation
- Chebyshev Differential Equation
- Chebyshev Function
- Chebyshev-Gauss Quadrature
- Chebyshev Inequality
- Chebyshev Integral
- Chebyshev Integral Inequality
- Chebyshev Phenomenon
- Chebyshev Polynomial of the First Kind
- Chebyshev Polynomial of the Second Kind
- Chebyshev Quadrature
- Chebyshev-Radau Quadrature
- Chebyshev's Theorem
- Chebyshev Sum Inequality
- Chebyshev-Sylvester Constant
- Checkerboard
- Checker-Jumping Problem
- Checkers
- Checksum
- Cheeger's Finiteness Theorem