1. Input your Expression (supports Excel and Python Syntax)
2. Choose the Alias and Error for your variables. This can be their value, a custom name or an Excel cell!
3. Choose a formatting option (Python, Excel or Latex) and the error type (Absolute or Quadratic) and get your Propagation of Error Expression!
"Absolute"
"Quadratic"
And that's it! You can now copy the result into your Project and continue your work!