What is the difference between R & r in the notations? I know they both mean reps but what's the difference between the two?
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R vs r Notation
Started by Christopher Hall, December 27, 2014 · 2 Replies · 229 Views
Depending on context it's possible that R is referring to the Ring series. I don't think there's difference between r and R when referring to reps.
For reps r's should be lower case, if you've found one that isn't we'd appreciate it if you let us know via the Tech Support forum so we can get it fixed.