theorem
for
x0 being
Real for
f1,
f2 being
PartFunc of
REAL,
REAL st
f1 is_right_convergent_in x0 &
f2 is_right_convergent_in x0 & ex
r being
Real st
(
0 < r & ( (
(dom f1) /\ ].x0,(x0 + r).[ c= (dom f2) /\ ].x0,(x0 + r).[ & ( for
g being
Real st
g in (dom f1) /\ ].x0,(x0 + r).[ holds
f1 . g <= f2 . g ) ) or (
(dom f2) /\ ].x0,(x0 + r).[ c= (dom f1) /\ ].x0,(x0 + r).[ & ( for
g being
Real st
g in (dom f2) /\ ].x0,(x0 + r).[ holds
f1 . g <= f2 . g ) ) ) ) holds
lim_right (
f1,
x0)
<= lim_right (
f2,
x0)