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[]\tenbf Summary of sect-ions 3.1, 3, 4: \tenrm Solve lin-ear homogeneous|

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[]\tenrm Standard math-ematical tech-nique: make up simpler prob-|

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[]\tenrm Thm 3.2.2: If $\teni ^^^[]$ \tenrm and $\teni ^^^[]$ \tenrm are two so
l-ut-ions to a $[]$|

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[]\tenbf Summary of sect-ions 3.1, 3, 4: \tenrm Solve lin-ear homogeneous|

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[]$[]$ |

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[]\tenrm This in-cludes plugging gu-es-sed sol-ut-ion $\teni  []$ \tenrm into 

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[]$[] [] $ |

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