> You don't know what you're talking about (most people on here do not).

> https://en.wikipedia.org/wiki/Ansatz

  After an ansatz, which constitutes nothing more than an assumption, has been established, the equations are solved more precisely for the general function of interest, which then constitutes a confirmation of the assumption. In essence, an ansatz makes assumptions about the form of the solution to a problem so as to make the solution easier to find

I don't see where this contradict my statement. A good answer does not means the formula used is correct.