...I have a Master's Degree in French literature and have written ~50 essays and term papers along with writing 2 cookbooks, teaching high school English, tutoring SAT and ACT, and working as a book editor. I have taken four years of Italian in college, taught Survival Italian at a number of San Fr... (read more)
...What's the new standard deviation? If you can answer these, you'll have a much easier time learning the topics taught later in the course. Geography has been one of my favorite subjects from second grade through college, plus outside of school. (read more)
...Wondering just what complex numbers are good for? Don’t worry, I can help. Most people can master science and math subjects with a bit of help – they just need motivation, explanations from someone familiar with the material, and a bit of practice. (read more)