exp
The Exponential Function
Calling Sequence
Parameters
Description
Examples
exp(x)
ⅇx
x
-
expression
The exponential function, exp(x), calculates the value of e to the power of x, where e is the base of the natural logarithm, 2.718281828... .
You can enter the command exp using either the 1-D or 2-D calling sequence. For example, exp(-1) is equivalent to ⅇ−1. Note that the 2-D calling sequence must be entered by using the Expression palette, the Common Symbols palette, or command completion. To use command completion, type e, press Esc, and select Exponential 'e'.
E is no longer reserved in Maple. exp(1) is used instead.
exp−1
ⅇ−1
evalf
0.3678794412
exp1.379
3.970928713
diffexp−2x,x
−2ⅇ−2x
intexp−2x,x
−ⅇ−2x2
In 2-D math notation, it is important to use the Expression palette to enter the exponential function, because Maple does not recognize that the letter "e" is the exponential function.
evalfexp1
2.718281828
evalfe
e
expIπ+1
0
exp1.234+5.678I
2.824884809−1.954188170I
evalcexpx+Iy
ⅇxcosy+Iⅇxsiny
solveexp4y=3,y
ln34
See Also
command completion
evalc
initialfunctions
LinearAlgebra[MatrixExponential]
RealDomain
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