You see,most students and people hate math.Do you wonder why?Don't worry,this is about the best method of teaching & learning math & science.If you'd like to read instead of listing to the audio,please read my 3 page article at https://vixra.org/pdf/2003.0034v1.pdf . My tutorial channel;https://www.youtube.com/channel/UC_CwgOG-Yep1e8F9g9fH3vA