I have this book. I did not take a ton of math in college and it was pretty good to refresh and get better understanding on some topics I missed out on. Would r

I have this book. I did not take a ton of math in college and it was pretty good to refresh and get better understanding on some topics I missed out on. Would recommend for someone with a similar background (undergrad in business college not math or engineering). I'm sure you can easily find all these lessons online or in videos but I like having the physical book. Partially to hold it and read it in my hands, and partially to have a consistent format and tone over a lot of topics.