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erfc (Rev #2)

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Description

erfc(x) computes the complementary error function of x.

Standard

Fortran 2008 and later

Class

Elemental function

Syntax

result = erfc(x)

Arguments

• x - The type shall be real.

Return value

The return value is of type real and of the same kind as x. It lies in the range 0 \\leq erfc (x) \\leq 2 .

Example

program test_erfc
 real(8) :: x = 0.17_8
 x = erfc(x)
end program test_erfc

Revision from April 30, 2009 22:46:03 by Jason Blevins

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