Can you chain the result of one delegate to be the input of another in C#?

Question

I am looking for a way to chain several delegates so the result from one becomes the input of the next. I am trying to use this in equation solving program where portions ar

Answer 1

This might help:

public static Func Compose(Func innerFunc, Func outerFunc) {
    return arg => outerFunc(innerFunc(arg));
}

This performs function composition, running innerFunc and passing the result to outerFunc when the initial argument is supplied:

Func floor = Math.Floor;
Func convertToInt = Convert.ToInt32;

Func floorAndConvertToInt = Compose(floor, convertToInt);

int result = floorAndConvertToInt(5.62);

Func floorThenConvertThenAddTen = Compose(floorAndConvertToInt, i => i + 10);

int result2 = floorThenConvertThenAddTen(64.142);