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Equation 5.101 on page 158 is incorrect #761

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ducknuguri opened this issue Oct 18, 2023 · 0 comments
Open

Equation 5.101 on page 158 is incorrect #761

ducknuguri opened this issue Oct 18, 2023 · 0 comments
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Chapter 5 in progress started working on it, but not done yet

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@ducknuguri
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ducknuguri commented Oct 18, 2023

Describe the mistake
image

In Equation 5.101, the tr() is wrong.
'tr()', which is a notation for 'trace', must be changed to 'transpose' in this equation.

Location
Please provide the

  1. version (bottom of page) : Draft (2023-02-15) of “Mathematics for Machine Learning”
  2. Chapter : 5
  3. page : 158
  4. line number/equation number : equation (5.101)

Proposed solution
tr(something...) ->>> transpose of (something...)
image

@mpd37 mpd37 self-assigned this Oct 18, 2023
@mpd37 mpd37 added in progress started working on it, but not done yet Chapter 5 labels Oct 18, 2023
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