Recently I have used this input for WolframAlpha:
Plot (forumla1), (formula2), (formula3), {a, 0, 50}
It's generating "Linear Plot" like on picture on left. Is there way to make it generate "100%" plot like on picture on right? So that it will sum up, look of how big percentage formula generates and match it?
This isn't WolframAlpha, I used another software for generation.
I tried region function, but it doesn't work with 3 formula's apparently.
I looked around a bit. It looks there is possibility but it only supports 2 regions and it doesn't really make it 100%, but it makes visible the "territory" between variables. =
region (formula1) < (formula2)