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Manual Reference Pages  - exp (3)

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NAME

exp(3f) - [FORTRAN:INTRINSIC:MATHEMATICS] Exponential function

SYNTAX

result = exp(x)

DESCRIPTION

exp(x) computes the base "e" exponential of X.

ARGUMENTS

X	The type shall be REAL or COMPLEX.

RETURN VALUE

The return value has same type and kind as X.

EXAMPLE

Sample program:

    program demo_exp
    implicit none
      real :: x = 1.0
      x = exp(x)
    end program demo_exp

STANDARD

[[FORTRAN 77]] and later

CLASS

[[Elemental procedure|Elemental function]]

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exp (3)

March 11, 2021

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