College physics is still difficult. Compared with senior three, the thinking of analyzing problems has changed greatly, and the methods of solving problems have also changed greatly. Some problems can be listed, but they cannot be calculated. Therefore, advanced mathematics is very important for students majoring in physics, and it is also a difficult aspect of physics. However, as long as the basic skills of high school are solid, universities must study hard and do more problems, and these difficulties can still be overcome. So you can't relax your attitude towards learning in college.