How do I calculate a date one year after the date in another field?

Discussion created by disabled_sulrich on Jul 25, 2015
Latest reply on Jul 25, 2015 by jbrown

I've been staring at the various Date functions, but can't seem to do the simple task of adding one year (when a membership expires) to the date of a renewal in another field. I realize this is simple, but I'm even simpler, and used to Panorama and Excel.