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| author | Andreas Müller <andreas.mueller@ost.ch> | 2022-06-25 14:36:04 +0200 |
|---|---|---|
| committer | Andreas Müller <andreas.mueller@ost.ch> | 2022-06-25 14:36:04 +0200 |
| commit | 7cc8f34f003ecb25ade7f1ff2287fe12b5a22c40 (patch) | |
| tree | 4a234cf09ee14df548f9937fd1f08baa5e564900 /buch/chapters/110-elliptisch/agm.m | |
| parent | more improvements (diff) | |
| download | SeminarSpezielleFunktionen-7cc8f34f003ecb25ade7f1ff2287fe12b5a22c40.tar.gz SeminarSpezielleFunktionen-7cc8f34f003ecb25ade7f1ff2287fe12b5a22c40.zip | |
arithmetic-geometric-mean
Diffstat (limited to 'buch/chapters/110-elliptisch/agm.m')
| -rw-r--r-- | buch/chapters/110-elliptisch/agm.m | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/buch/chapters/110-elliptisch/agm.m b/buch/chapters/110-elliptisch/agm.m new file mode 100644 index 0000000..2f0a1ea --- /dev/null +++ b/buch/chapters/110-elliptisch/agm.m @@ -0,0 +1,20 @@ +# +# agm.m +# +# (c) 2022 Prof Dr Andreas Müller, OST Ostschweizer Fachhochschule +# +format long + +n = 10; +a = 1; +b = sqrt(0.5); + +for i = (1:n) + printf("%20.16f %20.16f\n", a, b); + A = (a+b)/2; + b = sqrt(a*b); + a = A; +end + +E = 2 / (pi * a) + |