# Difference between revisions of "Errata: In Examples 5.5 and 5.6, dynamics in modal form should use z, not x"

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{{errata header|page=145|line=5}} | {{errata header|page=145|line=5}} | ||

{{errata header|page=149|line=8}} | {{errata header|page=149|line=8}} | ||

− | On the right hand side of the equations defining <amsmath>\dot z<amsmath>, showing the dynamics of the coupled spring-mass system in modal coordinates, the state should be <math>z</math> instead of <math>x</math>. | + | On the right hand side of the equations defining <amsmath>\dot z</amsmath>, showing the dynamics of the coupled spring-mass system in modal coordinates, the state should be <math>z</math> instead of <math>x</math>. |

{{errata trailer|contributor=C. Caramanis|date=18 Feb 08}} | {{errata trailer|contributor=C. Caramanis|date=18 Feb 08}} | ||

[[Category:First printing errata]] | [[Category:First printing errata]] | ||

[[Category:Linear Systems errata| 145]]</amsmath> | [[Category:Linear Systems errata| 145]]</amsmath> |

## Revision as of 23:46, 23 February 2008

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Location: page 145, line 5

Return to Errata page |

Location: page 149, line 8

On the right hand side of the equations defining , showing the dynamics of the coupled spring-mass system in modal coordinates, the state should be instead of .

(Contributed by C. Caramanis, 18 Feb 08)

</amsmath>