<Ul> <Li> E °, the standard electrode potential </Li> </Ul> <Li> E °, the standard electrode potential </Li> <Ul> <Li> e (mathematical constant), also known as Euler's number and Napier's constant, a transcendental number and the base of natural logarithms, approximately equal to 2.718 </Li> <Li> E notation, or scientific notation, a way of writing very large and very small numbers </Li> <Li> ∃ (a backwards E) or existential quantification, the symbol for "there exists ...", in predicate logic; ∃! meaning "there exists only one" (or "there exists exactly one") - see Uniqueness quantification </Li> <Li> E, 14 in hexadecimal and other positional numeral systems of a base of 15 or higher </Li> <Li> E or Expected value, the average expected outcome of a trial in probability theory </Li> <Li> e, the identity element </Li> </Ul> <Li> e (mathematical constant), also known as Euler's number and Napier's constant, a transcendental number and the base of natural logarithms, approximately equal to 2.718 </Li>

What does the pointy e mean in math
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