An open interval is an interval that does not include its end points. The open interval is denoted , although the nonstandard notation is sometimes also used. Croft, H. T.; Falconer, K. J.; and Guy, R. K. Unsolved Problems in Geometry. New York: Springer-Verlag, p. 1, 1991.
Banzai, Shenzi and Ed. Banzai is a Japanese cheer meaning ''Attack''. Shenzi comes from Swahili meaning ''Barbarous'' or ''Savage''. Ed (assuming it originates from the English name ''Edward'') means ''Wealthy Guard''.
Hebrew Meaning: The name Alizah is a Hebrew baby name. In Hebrew the meaning of the name Alizah is: Joy. Joyful. SoulUrge Number: 11. Expression Number: 3. People with this name have a deep inner desire to inspire others in a higher cause, and to share their own strongly held views on spiritual matters.