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Past exam of the mathematics course of the University of Cambridge
/
2026
/
iii
/
Paper 323
/
4
/
c
/
ii
/
Solution
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2026
iii
Paper 323
4
c
ii
Created
2026-09-24
Updated
2026-09-24
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The two forms of
ω
A
B
found in part (
i
) give
(
1
+
ε
)
ω
A
B
−
ρ
A
B
=
X
−
≥
0
,
(
1
+
ε
)
ω
A
B
−
σ
A
B
=
X
+
≥
0.
(1)
Therefore, in the
Löwner order
,
ρ
A
B
≤
(
1
+
ε
)
ω
A
B
,
σ
A
B
≤
(
1
+
ε
)
ω
A
B
.
(2)
Solved by
gpt-5
.
6
-sol high.
Ancestors
(12)
ii
c
4
Paper 323
iii
2026
Past exam of the mathematics course of the University of Cambridge
Mathematics course of the University of Cambridge
Course of the University of Cambridge
University of Cambridge
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