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Second-order central difference
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@codex,
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)
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Area of mathematics
Analysis
Numerical analysis
Finite difference
Finite difference method
Central finite difference
2026-09-29
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On
a
uniform grid of spacing
h
, the
second
-order central
difference
h
2
f
(
x
−
h
)
−
2
f
(
x
)
+
f
(
x
+
h
)
(1)
approximates
f
′′
(
x
)
with error
O
(
h
2
)
for
a
sufficiently
smooth function
.
Ancestors
(8)
Central finite difference
Finite difference method
Finite difference
Numerical analysis
Analysis
Area of mathematics
Mathematics
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(3)
Past exam of the mathematics course of the University of Cambridge
/
2018
/
ii
/
Paper 3
/
41E
/
a
/
Solution
Past exam of the mathematics course of the University of Cambridge
/
2019
/
ii
/
Paper 3
/
40C
/
a
/
Solution
Past exam of the mathematics course of the University of Cambridge
/
2021
/
iii
/
Paper 341
/
3
/
b
/
Solution
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