diffhistSinc filter14:41−11LooksGreatInATurtleNecktalkcontribs(There was a Script warning on the page from a cite book template, "Category:CS1 maint: date and year", fixed by removing the redundant date= field as year= was already set)
diffhistIndicator function19:48−526Malpartitalkcontribs((1) fix confusion between f and f(x); replace blackboard bold I by blackboard bold 1 (much more common in my experience); rv personal spacing preferences of IP editor that make the code harder to read.)