Closed artragis closed 1 year ago
When we sanitize the commands we remove the backslash :
$$\boxed{\nabla^2 E(\vec x) + \left\{[n(\vec{x})\,k]^2-i\,k\,\sigma(\vec x)\right\}\,E(\vec x) = -s(\vec x)},$$
$$\boxed{ E(\vec x) + \left {[n(\vec{x}) ]^2-i \,\sigma(\vec x)\right } (\vec x) = -s(\vec x)},$$
When we sanitize the commands we remove the backslash :
Input
Current output
Expected output