In a mathematics video I'm watching on Youtube about probability, the tutor uses the sentence "wahrscheinlichkeitsrechnung abgefrühstückt." I typed "abgefrühstückt" into a few different translators, but all of them are returning "breakfast" and "had breakfast," but I'm pretty sure the tutor isn't talking about breakfast. The DeepL translator has given me "probabilistic calculation breakfasted" as the UK English translation.
I have German subtitles on, and have double-checked the spelling. According to the subtitles, he is definitely saying "abgefrühstückt."
If it is helpful, this is the video and the sentence I'm referring to occurs at 0:51. https://www.youtube.com/watch?v=oO_nkQ13Lok
Could someone please give me a better translation? Thanks. 🤔