Evaluate Integration/derivation and Piecewise function

[Nits7029]

@kgram I want to use integration or differentiation along with a piecewise function. Could you please provide an example of each function and explain how to input the formula values?

For instance, let's consider the following example that we can use in a piecewise function:

[Nits7029]

@kgram could you please explain how can i write integration/ derivation and piecewise functions?

[kgram]

This is unfortunately not currently supported. I am a bit unsure of how the syntax in the plain-text equation should look for either of the three. If you have a suggestion, I would love to hear it. I unfortunately don't have time to implement this myself at the moment, but if you are willing to make an MR, I'd love to take a look.