Hello,\n\nI am a self taught programmer who doesn\'t have a very strong mathematical background.\n\nI have recently decided to solidify my knowledge and go back to the foundations of computer science, starting with data structures and algorithms. I have gathered a few books and I am trying to solve at least 1 problem a day on leet code. So far so good.\n\nI have started with that book that has been recommanded to me, but the problem is that I don\'t understand the mathematical explainations (I got stuck on the Big O notation)\nhttp://algorithmics.lsi.upc.edu/docs/Dasgupta-Papadimitriou-Vazirani.pdf\n\nI am trying to come up with a Khan Academy maths learning plan and would like to know what are the required maths topics I need to learn and understand to easily follow that book (as a start). \n\nThank you.\n

Hello,\n\nI am a self taught programmer who doesn\'t have a very strong mathematical background.\n\nI have recently decided to solidify my knowledge and go back