this post was submitted on 24 Jun 2026
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[–] ExcessShiv@lemmy.dbzer0.com 6 points 2 hours ago* (last edited 2 hours ago) (1 children)

software engineers minus one

software engineerr?...I don't get it

[–] Miller@lemmy.world 0 points 1 hour ago (1 children)

My old statistics lecturer would write x-¹ as shorthand meaning everything that is not x, I thought it was in more common usage but perhaps not. I know it more generally means the reciprocal, he just expected you to know which he meant by context.

[–] nyan@lemmy.cafe 1 points 42 minutes ago (1 children)

x-¹

Where I come from, that's read as "x to the [power of] minus one". "x minus one" is, well, x - 1. Not the same thing at all.

(I admit, my chances of deciphering what you meant might not have been all that high even if you'd used the correct phrasing, but without it, the chance was zero.)

[–] Miller@lemmy.world 0 points 23 minutes ago

It was a shorthand he used, he wrote it as a superscript, it must of been his own, it was useful in terms of statistics analysis. Don't worry too much about your ability to decipher things, from your mathematical explanation I imagine it's something you have had to carry all of your life.