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(g77-295.info)Log Intrinsic

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Log Intrinsic
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     Log(X)

Log: `REAL' or `COMPLEX' function, the exact type being that of
argument X.

X: `REAL' or `COMPLEX'; scalar; INTENT(IN).

Intrinsic groups: (standard FORTRAN 77).

Description:

   Returns the natural logarithm of X, which must be greater than zero
or, if type `COMPLEX', must not be zero.

   Note: Exp Intrinsic, for the inverse of this function.

   Note: Log10 Intrinsic, for the `common' (base-10) logarithm
function.