In the OP, 0th order was your wanting the thing, right? So you were right that I gave him cos...
No, “you want it” corresponds to w, “don’t want to want to want it,” is -w^3/3!, etc.
In the OP, 0th order was your wanting the thing, right? So you were right that I gave him cos...
No, “you want it” corresponds to w, “don’t want to want to want it,” is -w^3/3!, etc.