Open rockt opened 10 years ago
If you copy and past ∉ in a LaTeX cell, you will see a ∉ appearing. However, if you save the document and reload, ∉ will be replaced by ?
If you copy and past ∉ in a LaTeX cell, you will see a ∉ appearing. However, if you save the document and reload, ∉ will be replaced by ?