\text{\textdagger}
The dagger symbol, often used to indicate a footnote or a reference mark in documents. It is also used in mathematics to denote Hermitian conjugate or adjoint of an operator.
Denotes the Hermitian conjugate of x in quantum mechanics.
x^\dagger
Represents the adjoint of matrix A, which is the transpose of the complex conjugate.
A^\dagger = (A^T)^*
Indicates a footnote or reference mark in a document.
See Appendix A\text{\textdagger} for more details.