Hi,
I’m making a histogram in .C file and then run by root, how to use symbols as in latex $\gamma$ and $E_T$ in the X-title ?
Best,
Safinaz
Hi,
I’m making a histogram in .C file and then run by root, how to use symbols as in latex $\gamma$ and $E_T$ in the X-title ?
Best,
Safinaz