rbeezer
commented
1 year ago Email message to me from Al Manek, 2023-01-26. His recent review of Chapter 8 of Judson.
Binomial coefficients, Proof of Theorem 8.7, Braille page 343. Use “under character” to represent binomial coefficients on one line rather than representing it as a 2 by 1 matrix.
This was discussed in the braille meeting on 2022-10-13, when @zorkow was not able to attend. Short version: binomial coefficients do not need 2-D layout. One less case to be concerned with. See precise details at
https://github.com/PreTeXtBook/pretext/issues/1845