function of class C0 C0 类函数 ，连续函数类
function of class C∞ C∞ 类函数 ，无穷次连续可微函数类
function of class Cn Cn 类函数 ，n次连续可微函数类
function of class Cω Cω 类函数 ，实解析类函数类
- formulation of a problem
- Formula Translor
- formula with backward differences
- formula with forward differences
- formula （复数形式 formulae或 formulas)
- Fornaess, J.E.
- for some
- Forsyth, A.R.
- Forsythe, G.E.
- Fortet, R.M.
- Fortran
- fortuitous
- fortuitous distortion
- fortunate prime
- forward
- forward algorithm
- forward analysis
- forward-backward substitution method
- forward channel
- forward derivative
- forward derivative function
- forward difference
- forward difference operator
- forward difference quotient
- forward differentiability