Which simulink blocks can I use to create this function ?????

Please which simulink blocks can I use to create the function below ?

fsolve(@(XY)anothertrial(xy,A,B,P1,P2),XY0)

Where A,B, P1 and P2 are variables that will be provided by the results of calculations in other blocks, and XY0 is the value of the guess for the function fsolve.

Answer 1

[Sulaymon Eshkabilov]

The question is now well posed and there are a few essential points left open.

In general, based on the formulation of anothertrial(xy,A,B,P1,P2),XY0) a few standard blocks can be employed, e.g:

[sum], [product], [abs], [Divide], [Math Fcn], etc that all can be found under Simulink Library -> Math Operations ...