Hi, everone! I'm a near middle-aged adult attempting to study precalc with an eye to studing some calculus later. Since I'm not planning a career in math , I'm doing this solely for fun, and just a little at at time. Also, this s/b great exercise for the brain .

I'm using Barron's E-Z Precalc tostart with, and as a help, Schaum's Precalc Outlines. Then I plan on using this forum and the web in general as needed for guidance. (of which, I already need. Find myself stuck on a problme already, But will attempt to work it out b4 seeking help.)

I wonder if there are other adults studying on their own here, on the forum?