What shall be the appropriate matrix of the coefficient of Frenet-Serret formula?
1
\(\begin{bmatrix} {0} & {-k} & 0 \\[0.3em] {k} & 0 & -\tau \\[0.3em] 0 & \tau & 0 \end{bmatrix}\)
2
\(\begin{bmatrix} {0} & {-\tau} & 0 \\[0.3em] {\tau} & 0 & -k \\[0.3em] 0 & k & 0 \end{bmatrix}\)
3
\(\begin{bmatrix} {0} & {k} & 0 \\[0.3em] {-k} & 0 & \tau \\[0.3em] 0 & -\tau& 0 \end{bmatrix}\)
4
\(\begin{bmatrix} {0} & {\tau} & 0 \\[0.3em] {-\tau} & 0 & k \\[0.3em] 0 & -k & 0 \end{bmatrix}\)