MTM/expm1 - Maple Help

Online Help

All Products    Maple    MapleSim


Home : Support : Online Help : MTM/expm1

MTM

  

expm1

  

the translated exponential function

 

Calling Sequence

Parameters

Description

Examples

Compatibility

Calling Sequence

expm1(x)

Parameters

x

-

algebraic expression or array

Description

• 

expm1(x) calculates the value of ⅇx1, where exp(x) is the exponential function of x, that is e to the power of x, where e is the base of the natural logarithm, 2.718281828... .

• 

By default, expm1(x) will evaluate only when the result is an exact value, or when the input x is a floating-point number.  When x is a symbolic expression it will remain in function form so that it can be manipulated symbolically or as part of a larger expression.  

• 

If x is an array, the result is an element-wise mapping over x.

Examples

withMTM:

expm11.0

1.718281828

(1)

expm1Iπ

−2

(2)

Compatibility

• 

The MTM[expm1] command was introduced in Maple 2021.

• 

For more information on Maple 2021 changes, see Updates in Maple 2021.

See Also

exp

MTM