Many people don't understand why they have to study mathematics since they are in a military school. That's because learning math can enhance your logical ability and exercise your brain at the same time. I believe we all had such doubts when we were young. Why do we have to study math after college or even high school? Do we really use such difficult arithmetic when we buy vegetables in real life? Or these practical questions or short answers can really be used in life. In fact, mathematics is just an exercise, and our way of thinking doesn't really let you use these math problems in real life.
Even students in military schools should take cultural classes, because it is to train soldiers' logical thinking ability, keep your brain in a state of operation at any time, and at the same time lay the foundation for other things, such as how to think quickly when talking to others and how to keep up with what others say. At this time, the logical thinking that your mathematics has helped you lay is a great help. Mathematics can improve your computing ability, even if others dig holes for you in your life.
There is a saying that learning mathematics and physics well is not afraid, and traveling around the world is not afraid. I think mathematics is the foundation of all subjects in science. If you want to learn other science subjects well, you must learn math well. For soldiers, they also have such needs. Who says soldiers stand guard all day just for hard physical training? Similarly, don't they need to improvise in their daily operations? Don't you need to know the structure of weapons, the location where the enemy landed, and how those weapons were used? Many small things in these lives are strongly related to mathematics.