Thank you for posting this, i had this formula pop up in quantum mechanics and didn't understand where it came from. I still don't get how Rodriguez came up with this, but at least i understand why it works now.
@user-ob2xc1fk3pАй бұрын
يا حبيبي ليش اكتشفتك ع آخر شهر بمسيرتي الجامعية 💔!