Closed pcopissa closed 3 years ago
Thanks for the suggestion. Going through the document, I realized there were several mistakes involving using the wrong variable with sums that are now also fixed.
Searching the PDF for "i=" yields a single occurrence, in 8.4.5, closing example p130.
Also, there is apparently no way to reopen the issue as you suggested in your commit message ?
I strongly suggest not to use "i" as an index in discrete sums. "i" should be reserved for √-1. For your discrete sum index, use "k" instead.
I do know that context is sufficient to tell the difference, but remember that your target audience is learning about all this stuff. Do them a favor and avoid confusing notations.