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authorLordMcFungus <mceagle117@gmail.com>2021-03-22 18:05:11 +0100
committerGitHub <noreply@github.com>2021-03-22 18:05:11 +0100
commit76d2d77ddb2bed6b7c6b8ec56648d85da4103ab7 (patch)
tree11b2d41955ee4bfa0ae5873307c143f6b4d55d26 /buch/chapters/40-eigenwerte/beispiele/n.maxima
parentmore chapter structure (diff)
parentadd title image (diff)
downloadSeminarMatrizen-76d2d77ddb2bed6b7c6b8ec56648d85da4103ab7.tar.gz
SeminarMatrizen-76d2d77ddb2bed6b7c6b8ec56648d85da4103ab7.zip
Merge pull request #1 from AndreasFMueller/master
update
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diff --git a/buch/chapters/40-eigenwerte/beispiele/n.maxima b/buch/chapters/40-eigenwerte/beispiele/n.maxima
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+++ b/buch/chapters/40-eigenwerte/beispiele/n.maxima
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+/*
+ * n.maxima
+ *
+ * (c) 2021 Prof Dr Andreas Müller, OST Ostschweizer Fachhochschule
+ */
+A: matrix(
+ [ 1, 9, -4 ],
+ [ -1, 3, 0 ],
+ [ -2, 0, 3 ]
+);
+
+p: expand(charpoly(A,x));
+factor(p);
+
+A.A;
+A.A.A;
+
+A.A - 5*A;
+
+A.A.A -7*A.A +16 *A;