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Log10(X)

Log10: `REAL`

function, the ``KIND=`' value of the type being that of argument `X`.

`X`: `REAL`

; scalar; INTENT(IN).

Intrinsic groups: (standard FORTRAN 77).

Description:

Returns the common logarithm (base 10) of `X`, which must
be greater than zero.

The inverse of this function is ``10. ** LOG10( X)`'.

See Log Intrinsic, for the natural logarithm function.