I'm majoring in literature, but I've decided to also take a couple of online courses, I've found a total gem here - https://papersowl.com/blog/online-math-courses, starting with the most basic ones, like Everyday math basics from Lynda [url]https://www.lynda.com/Business-Skills-tutorials/Everyday-Math-Fundamentals/195859-2.html?srchtrk=index%3a2%0alinktypeid%3a2%0aq%3amath%0apage%3a1%0as%3arelevance%0asa%3atrue%0aproducttypeid%3a2[/url]. In a couple of weeks, I'll try to start Introduction to Calculus either from Coursera or EdX, haven't decided yet. Maybe some of you tried it? Any advice?