So I'm taking this class online right now and I am enjoying it. I have to do an evaluation every time I finish a Unit and they seem to always ask if there are any immediate applications for this new knowledge in my life. Generally, no, not until I start University in september for sciences. The only time I actually used a piece of info was the basic trig portion when figuring out what would happen if I flipped the stem on my bike upside down. I needed to know how much of a drop it would be. So, I was wondering if anyone has used this stuff in their day to day goings on. I would imagine this would be very field specific. I believe in the US it's called Calc 1 or 2. Not sure. It deals with graphing of polynomials, transformations, modeling events, trig functions and identities, logarithmic calculations to name a few things.