Login

Search the forums now!

Welcome, Guest. Please login or register.

October 08, 2025, 11:21:52 pm
Pages: 1 [2]   Go Down

Author Topic: The pyramid of death  (Read 1525 times)  Share 

0 Members and 1 Guest are viewing this topic.

banditkeith

  • Victorian
  • Trendsetter
  • **
  • Posts: 136
  • Respect: +17
  • School Grad Year: 2011
Re: The pyramid of death
« Reply #15 on: November 08, 2010, 09:25:28 pm »
0
Quote from: superflya on November 08, 2010, 06:54:49 pm
Quote from: ninbam1k on November 08, 2010, 03:46:49 pm
got so stuck on mc 20 and 22 :/ anyone care to help?

mc 22 i used trial and error. answer was E so took a while typing those integrals into the calc >.<

Yes..I used trial and error with that as well. I am glad I decided to try A,C,E first. At least I didn't waste my time with the last two.
It didn't take me too long cause I just defined f(x) so I only had to change a little every time.

On topic though, That pyramid was crap. The resulting equations were all big and messy. Heck when I differentiated the Volume they gave us and solved for 0, my CAS gave me.... NO SOLUTIONS.
I was all... WTF>?!?!?!?!?!
Logged
Pages: 1 [2]   Go Up