- #1
Eclair_de_XII
- 1,083
- 91
- TL;DR Summary
- I keep trying to type in the code in the body of this message out, but the console returns this error message:
"! Missing \endgroup inserted.
<inserted text>
\endgroup
l.115 \frac
{\partial f^1}{\partial u} & \frac{\partial f^1}{\partial v} \\"
Code:
$$c'\begin{pmatrix}u \\ v \end{pmatrix}=\begin{pmatrix}\frac{\partial f^1}{\partial u} & \frac{\partial f^1}{\partial v} \\\frac{\partial f^2}{\partial u} & \frac{\partial f^2}{\partial v}\end{pmatrix}
$$
There is a problem with the first line of the matrix, but I am not too sure what it is.