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.
ⅇ−1
evalf⁡
0.3678794412
ⅇ1.379
3.970928713
ⅆⅆx⁢ⅇ−2⁢x
−2⁢ⅇ−2⁢x
∫ⅇ−2⁢xⅆx
−ⅇ−2⁢x2
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.
evalf⁡ⅇ
2.718281828
evalf⁡e
e
ⅇI⁢Pi+1
0
ⅇ1.234+5.678⁢I
2.824884809−1.954188170⁢I
evalc⁡ⅇx+I⁢y
ⅇx⁢cos⁡y+I⁢ⅇx⁢sin⁡y
solve⁡ⅇ4⁢y=3,y
ln⁡34
See Also
command completion
evalc
initialfunctions
LinearAlgebra[MatrixExponential]
RealDomain
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