It's possible to pass references to these functions in a worksheet
formula using the following technique. With A1 selected define the name
Ref as:
Ref: =TEXTREF("if("&MID(GET.FORMULA(!A1),6,250))
Then use the syntax =IF(1,Function,Reference) in a formula.
So to find the formula in A1 define the name get.formula as below and
enter in any cell:
=IF(1,get.formula,A1)
get.formula: =GET.CELL(6,Ref)
This also recalculates whenever A1 changes.