>>8
It's one way of interpreting the data/laws. Math is just a language. I also have my doubts about real numbers (infinite precision) having any part in the actual implementation of our world's physics.
You may see that complex numbers and matrices can express certain patterns you observe in your experimental data, so you use them (math, the language), but that doesn't mean there aren't an infinity (take that trollOP
!) of isomorphic representations to those complex numbers or those matrices.