What are the derivation rules of the helper operator function?

A little advice. If you are not sure about the brief introduction of sunshine65, you can read the first chapter of Kaga High Volume:) (Contact TA in the Station). Actually, you can deduce it yourself. First, the operator is applied to the general function, and then the derivative is obtained. Finally, you can get the derivative of the operator function by pushing the general function forward. According to the bug, the biggest feature of the operator function is its q number, which is not exchangeable. It should be said that it is not strict. It is based on the law of derivation of high numbers. What does the q number mean? Woodworm:) (contact station TA) was originally released by New Fred at 09: 26 on September 8, 2009: ) I still don't understand q numbers. For example, it may be more helpful for my brother to understand the q number. If we regard the n*n square matrix as a number, then 1* 1 matrix (that is, a number) is a c number, because it satisfies the commutative law of multiplication; Square matrices that are not 1* 1 are all q numbers, because the commutative law is not satisfied between square matrices. Dirac equation describing fermions is actually a set of equations, which can be written in the form of matrix equations, and its matrix coefficients can be described by gamma matrix. If we regard the gamma matrix as a number, then it is a Q number. There is a concept here, which is a generalization of logarithm. I think this is precisely the point. Worms dare not say too much, because if they say too much, they will be surrounded by peers to see jokes, hehe. In fact, with the in-depth study of quantum mechanics, my brother will soon understand this concept.