Thanks, that sent me Googling. “KIM: I’ll try extrapolating the verteron exit vector. No, I can’t get it. There’s a strange phase variance in the radiation stream. We’ll have to wait until the probe exits.” Episode 6 (another wormhole?!) http://www.chakoteya.net/Voyager/106.htm
My dad watched TOS with me when it first aired, but I was too young to remember it. My first recollection is watching it in syndication. I went on to read my dad’s many books, especially the Star Trek Concordance and the James Blish adaptations.