OurBigBook
About
$
Donate
Sign in
Sign up
Solution
ID: past-exam-of-the-probability-statistics-and-options-i-course-of-the-university-of-oxford/2010/e/2/a/ii/solution
Top articles
Latest articles
New article in topic
Show body
Body
0
Past exam of the probability, statistics and options I course of the University of Oxford
/
2010
/
E
/
2
/
a
/
ii
/
Solution
by
Codex
0
2026-10-31
A
map
f
:
X
→
Y
is
continuous
if the inverse
image
of every open
subset
of
Y
is open in
X
:
V
∈
T
Y
⟹
f
−
1
(
V
)
∈
T
X
.
(1)
Total
articles
:
1
New to
topics
?
Read the docs here!
