Returns a double (64-bit floating point number) value that represents Euler's constant, the base of the natural logarithm. Typical usage
y = e
This value is approximately 2.718281828459045.
The following example demonstrates the use of the e function.
--> e
ans =
<double> - size: [1 1]
2.718281828459045
--> log(e)
ans =
<double> - size: [1 1]
1.000000000000000