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  • View Poll Results: What should happen to the Pingu Soc?
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    A new thread is started and Darth is the boss.
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    A new thread in chat.
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    A thread is made for Socs forum.
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    (Original post by darth_vader05)
    both :p:

    hey btw
    :eek: Wow- go you!:p: Do you do Physics as well then?

    Hi too!:hello:
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    (Original post by LPK)
    g2g peeps. cya
    cya!! :ciao:
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    (Original post by Shylock)
    hey Hira and LPK :wavey:

    say that again properly LPK,i didn't understand your post.
    You've got to to vote for a 'momber of the month' :p:
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    (Original post by LPK)
    At 6pm. after that, i need to watch home and away (well according to element anyway)
    Ooo very cool By the way in case you hadnt guessd im back
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    (Original post by MR_JR)
    Hello people

    How now :eek:
    Heya
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    (Original post by Shylock)
    say that again properly LPK,i didn't understand your post.
    He said "Got to go people. See ya. "
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    (Original post by ~NC~)
    Ooo very cool By the way in case you hadnt guessd im back
    Welcome back! :hello:
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    :love:~NC~
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    (Original post by Neo~)
    You've got to to vote for a 'momber of the month' :p:
    ahhhh can i vote for myself? :rofl:
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    (Original post by mockelinho)
    He said "Got to go people. See ya. "
    She meant his previous post
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    (Original post by mockelinho)
    He said "Got to go people. See ya. "
    no the one before that :p:
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    (Original post by darth_vader05)
    *wonders where NC is running too??* :s:

    ah lunch hehe cya
    Anywhere away from that nasty maths thing :eek:

    Im back from my lunch
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    (Original post by Shylock)
    ahhhh can i vote for myself? :rofl:
    :eek: :rolleyes: Nope
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    (Original post by mockelinho)
    artanh? And what's the answer?

    I'd suggest letting y = artanh(sinhx) [or arctan(sinhx) if that's what you mean]

    And then tanching (or tanning) both sides. Then do a little implicit differentiation. See how that pans out.
    the answer is just sechx not -sechx??

    oh oh oh!!! thanks a lot mockel!!! its arctan(sinhx) not artanh(sinhx)!!!

    thats why i was doing it wrong! cos if you differentiate arctanx you get 1/(1+x^2) not minus!! :five:

    thanks- i actually lost sleep on that aswell!
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    (Original post by ~NC~)
    Anywhere away from that nasty maths thing :eek:

    Im back from my lunch
    Already?!
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    (Original post by darth_vader05)
    the answer is just sechx not -sechx??

    oh oh oh!!! thanks a lot mockel!!! its arctan(sinhx) not artanh(sinhx)!!!

    thats why i was doing it wrong! cos if you differentiate arctanx you get 1/(1+x^2) not minus!! :five:

    thanks- i actually lost sleep on that aswell!
    Sheesh! All that seems liek a tongue twister!
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    (Original post by MR_JR)
    :love:
    * sees red* :eek:

    :wavey:
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    (Original post by ~NC~)
    Anywhere away from that nasty maths thing :eek:

    Im back from my lunch
    What did you have?
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    (Original post by LPK)
    nooooo, not maths :eek:
    :evil: muhahaha
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    (Original post by darth_vader05)
    the answer is just sechx not -sechx??

    oh oh oh!!! thanks a lot mockel!!! its arctan(sinhx) not artanh(sinhx)!!!

    thats why i was doing it wrong! cos if you differentiate arctanx you get 1/(1+x^2) not minus!! :five:

    thanks- i actually lost sleep on that aswell!
    Yeah. Good team effort that.
 
 
 

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