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''.
Meaning. In Hebrew, mezuzah (×Ö°××Ö¼×Ö¸×â) actually means doorpost (plural ×Ö°××Ö¼××Ö¹×ª, mezuzot). The mezuzah as it is known is actually piece of parchment, called a klaf, with specific verses from the Torah that often is then placed inside a mezuzah case, which is then affixed to the doorposts of a Jewish home. Place the mezuzah on the right side of the doorpost as you enter the main room (e.g., on the right side of the door as you enter your home, on the right side of the door as you enter a bedroom, etc.). 2  Place the mezuzah on the upper one-third of the doorpost. 3  Ashkenazim place the mezuzah at a slant toward the main room.