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# What is the meaning of a reverse e symbol?

###### Wiki User

###### 2007-07-02 03:18:47

A backwards capital E means "There exists" in mathematics.

## Related Questions

###### Asked in New Electrical Work

### What is an amp symbol?

The symbol used for amperage in formulas is the letter "I", for
voltage "E" for watts "W". The formula for watts is W = I x E.
Comment
The symbol for electric current is I; the symbol
for ampere is A. The symbol for voltage is E,
V, or U, depending upon context, and
the symbol for volt is V. The symbol for power is
P, and the symbol for watt is W.