Untangling the Tale of #Ada_Lovelace
▻http://blog.stephenwolfram.com/2015/12/untangling-the-tale-of-ada-lovelace
Ada then goes through how a sequence of specific kinds of computations would work on the Analytical Engine, with “Operation Cards” defining the operations to be done, and “Variable Cards” defining the locations of values. Ada talks about “cycles” and “cycles of cycles, etc”, now known as loops and nested loops, giving a mathematical notation for them: