ACOSD
— Arccosine function, degreesACOSD(X)
computes the arccosine of X in degrees (inverse of
COSD(X)
).
This function is for compatibility only and should be avoided in favor of
standard constructs wherever possible.
RESULT = ACOSD(X)
X | The type shall either be REAL with a magnitude that is
less than or equal to one - or the type shall be COMPLEX .
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program test_acosd real(8) :: x = 0.866_8 x = acosd(x) end program test_acosd
Name | Argument | Return type | Standard
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ACOSD(X) | REAL(4) X | REAL(4) | GNU Extension
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DACOSD(X) | REAL(8) X | REAL(8) | GNU Extension
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