A point at which a function f(x) has both left‐hand and right‐hand limits but the limits are not equal. For example, f(x) = −1 if x<0 and f(x) = 1 if x>0, f has a jump discontinuity at x = 0.
A jump discontinuity at x = 0
- cecidium
- Cecil, Robert, 1st Earl of Salisbury and 1st Viscount Cranborne (1563–1612)
- Cecil, William, 1st Baron Burghley (1520–98)
- cecropin
- cedar
- cedent
- CED protein
- CEFIC
- ceiling
- ceiling price
- cel
- Celastrophyllum circinerve
- celerity
- Celeron
- celestial axis
- celestial coordinates
- celestial equator
- Celestial Intermediate Reference System
- celestial latitude
- celestial longitude
- celestial mechanics
- celestial meridian
- celestial pole
- celestial reference frame
- celestial sphere