I prefer taking notes in Evernote, but I cannot do some simple calculation in Evernote. I have to switch context to Calculation app or Excel on my mobile for computing the numbers in my note. I would be great if Evernote can save my precious time. Notes look better and safe in Evernote on multiple devices that why I want to use Evernote instead of opening an Excel spreadsheet for noting my calculations. Please add Computation Cells that can be referenced in other Computation Cells' or simple formula cells.