It's a good website. Always has my chemistry work on there. Checkin my answers. All day erry day!
Oh. I looked up the equation! Works like a charm 90% of the time! and it showed up with the answer and everrthang!! WOOT! And because I hadn't seen it in precal, although I've seen similar yet simpler things, so I assumed it was calc.
Checking! Yup! And on the few occasions when I'm stuck or our teacher fails at explaining... I use my resources! He takes worksheets off the Internet and you can type in the title of the page or the first question and find all the answers! So Shhhhhhhhhhhhhhhhhhhh.