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The K-COS MethodReading edition

Gaussian quadratic forms

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The wording and mathematics follow the retained manuscript. This reading format does not add a proof review or extend Lean coverage.

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Part I Gaussian quadratic forms

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A Gaussian quadratic form has several equivalent representations. We begin with the laws they describe, the hypotheses that make them equivalent, and a small calculation that will accompany the development.

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Unsupported prose commands stop the build. The mathematical expression sequence is checked against the source, with manuscript macros expanded for display.

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