3 ms·

Then you start approaching spreadsheet territory.

• jqpabc123 4y ago
  With a history tape calculator, you can easily and intuitively juggle 5 or 6 different numbers --- not just 2.
  • brewdad 4y ago
    So what history tape calculator do you use on iOS?
    • jqpabc123 4y ago
      None --- I don't use iOS. Inferior software support is one of the reasons why. These are readily available on other platforms. The Android default calculator supports this by simply pulling the display down to reveal "history". And there are a bunch of other apps with even more advanced features and functionality. Personally, I use an RPN calculator where I have a whole stack to work with --- not just 2 numbers.