<p>There was a hexagon problem?</p>
<p>
Are you thinking about the problem that has this image?
[URL=<a href="http://imageshack.us%5D%5BIMG%5Dhttp://img229.imageshack.us/img229/5944/problemde3.jpg%5B/IMG%5D%5B/URL">http://imageshack.us]
http://img229.imageshack.us/img229/5944/problemde3.jpg
[/URL</a>]</p>
<p>Edit: nope, nevermind</p>
<p>i dont think there was a hexagon problem either...</p>
<p>hopefully i didnt take math I on accident lol</p>
<p>^ 1 - cos x</p>
<p>woops, hexagon was on Level 1.</p>
<p>haha ok...that got me worried for a sec</p>
<h1>sorry :o</h1>
<p>okay! I thought I missed a problem and wrote all the letters in the wrong #s ! D:</p>
<p>Don't panic! Maybe you just imagine that.</p>
<p>
Got that too.</p>
<p>I believe the other two probability problems were 0.06 and 2/9? Anybody else?</p>
<p>That stupid question with defined operations (+,-,x,/) threw me off for a moment. I think I got 3.</p>
<p>^ Haha, yea that took me a bit. + was multiply and triangle was divide I believe...I don't remember what I put as an answer though.</p>
<p>yep 2/9 and 0.06 i think</p>
<p>Okay nice! I was worried I did the independent events wrong :/</p>
<p>the weird symbol one wasnt hard, it just took a while. i dont remember what i put though lol</p>
<p>What did people get for the last problem: |sec x|?</p>
<p>(local,local) + (ld,ld) + (local,ld) + (ld,local) = 1
one local + one ld = (local,ld) + (ld,local) = 4/9, I think</p>
<p>yep, you plug in y=tanx and get (1+tanx^2)^0.5, which equals to (sec x )^2 and then |secx|</p>
<p>|sec x| it was.</p>