Copy-Equivalence exists, if the formulas are absolutely identical
(i.e. the cell contents has been copied from one cell into the other,
either by copy and paste, or by retyping the same formula).
Copy-Equivalence exists, if the formulas are absolutely identical
(i.e. the cell contents has been copied from one cell into the other,
either by copy and paste, or by retyping the same formula).
Structural-Equivalence exists, if the formulas consist of the same
operators in the same order, but the operators may be applied to
different arguments.