rank(AB) = rank(A) – dim(N(B") R(AT)) -

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.4: Values Of The Trigonometric Functions
Problem 23E
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rank(AB) = rank(A) – dim(N(B") n R(A")).
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Transcribed Image Text:rank(AB) = rank(A) – dim(N(B") n R(A")). -
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