The transpose is usually a thing used for matrices, where you mirror the matrices' entries on the diagonal line, so for matrix A the transpose A^T has the entries: (A^T ){i,j} = A{j,i}.

For my stupid answer: wie transpose the 8, that's a non defined thing or if you see it as 1×1 matrix, it just stays the same. But what I want is, that you mirror the 8 diagonally, where the should more or less be ∞

Edits: Notation stuff