Adblock breaks this site

Simple trig question

Discussion in 'Homework Help' started by Skele, Nov 20, 2010.

Thread Tools

Thread Tools

  • Thread ID:
  1. Skele

    Skele ღ Heartbreak Kid ღ
    $100 USD Donor Crabby Retired Global Moderator

    Joined:
    Nov 4, 2007
    Posts:
    12,216
    Referrals:
    12
    Sythe Gold:
    0
    Tier 1 Prizebox
    Simple trig question
    I figured out my original question.

    Since I've made a thread anyway, I was wondering if anyone could help me prove the following trig identity:

    LS=(tanx-tany)/(cotx-coty)

    RS=-tanxtany

    I haven't done them for over a year and I can't seem to figure this for the life of me.
     
    Skele, Nov 20, 2010
    #1
  2. Koot

    Koot Forum Addict

    Joined:
    Oct 23, 2008
    Posts:
    612
    Referrals:
    0
    Sythe Gold:
    0
    Simple trig question
    [​IMG]
     
    Koot, Nov 21, 2010
    #2
  3. confuego116

    confuego116 Forum Addict
    Banned

    Joined:
    Oct 9, 2009
    Posts:
    467
    Referrals:
    0
    Sythe Gold:
    0
    Simple trig question
    i fucking love how you responded. haha.


    Is this for calculus skele? Implicit Differentiation, perhaps?
     
    confuego116, Nov 21, 2010
    #3
< Gun Control Essay debate help | writing a reaction paper >


 
 
Adblock breaks this site