Motion P1788/M0011.01: NO
My vote is NO.
I would vote YES, if in the motion text reverse operations
are (additionally) presented in the form:
RevOp = {StOp, if condition C; NR, otherwise},
where
"RevOp" is a proposed reverse operation;
"StOp" is well-known/standard interval-arithmetic operation;
NR" is the new result, that cannot be presented
by means of standart interval operations.
My point is that In many/most conditions/cases/situations "C"
the result of the proposed reverse operations "RevOp" can be
presented by means of well-known/standard interval-arithmetic
operations "StOp".
Svetoslav Markov