DoFun 3.0: Functional equations in Mathematica
英文摘要：
We present version 3.0 of the Mathematica package DoFun for the derivation of functional equations. In this version, the derivation of equations for correlation functions of composite operators was added. In the update, the general workflow was slightly modified taking into account experience with the previous version. In addition, various tools were included to improve the usage experience and the code was partially restructured for easier maintenance.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
