@article{symbolicornumericalunderstandingphysicsp, title = {Symbolic or Numerical? Understanding Physics Problem Solving in Reasoning LLMs}, author = {Nifu Dan and Yujun Cai and Yiwei Wang}, year = {2025}, eprint = {2507.01334}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2507.01334}, }