E (disambiguation)

From Wikipedia, the free encyclopedia

E is the fifth letter of the alphabet. It may also refer to:

In mathematics:

• e (mathematical constant), the base of the natural logarithm
• exponential notation, used to write large or small numbers
• expected value of a random variable in probability theory

In computing:

• E (programming language), an object-oriented programming language for secure distributed computing
• e (verification language), a functional verification language

In entertainment:

• E (film), a Tamil film starring Jeeva and Nayantara
• E!, an American cable television and direct broadcast satellite network
• Edna Mode, a character from the movie The Incredibles
• "Everyone", an Entertainment Software Rating Board rating

In music:

• Mark Oliver Everett, frontman for the rock band Eels
• The note four intervals above middle C in Western music tradition

Other:

• E number, a European coding scheme for food additives
• É (temple), the Sumerian for "temple"
• Methylenedioxymethamphetamine (MDMA), or Ecstasy, a psychoactive drug
• NZR E class (1872), NZR E class (1906), NZR E class (1922), steam locomotive classifications used by the New Zealand Railways Department
• The equal energy white point in colorimetry
• E, The Environmental Magazine, a US-based magazine focusing on global environmental issues
• Estimated sign, a mark similar to the letter e to represent nominal mass or volume.
• E, the state of enlistment in military, noted before rank.