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Sarahisme

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Everything posted by Sarahisme

  1. hmmm that doesnt seem to be getting me anywhere , damn,
  2. ok is this now a geomettric series with the comman factor being e^{2pi/n} hmm...well thats where my thinking is at the moment ??
  3. ok here it is:
  4. oops sorry about that, i should check my work more carefully, hang on i'll have another go at it!
  5. ok so here is where i am up to
  6. hey i'm back
  7. oh ok it makes more sense, now that i can see what you wrote with the latex in post #16 sorry i gotta go for about an hour, i'll be back then
  8. dammit i didnt see what you wrote then, latex isnt showing up on my computer at the moment
  9. yeah thats what i thought, that is all the cos(theta) and sin(theta) terms will be the same, but then, i dunno doesnt that just leave you with ncos(theta) + nsin(theta)?
  10. well i would start by seeing what it looks like when i expand it a bit.. but then hmmmm...not sure p.s. don't worry i will get the latex thing happening in the next few days
  11. Sarahisme

    tan x

    haha yep yep
  12. Sarahisme

    tan x

    oops , lol silly mistake on my part
  13. yeah i know, i have been meaning too, i will get onto it soon
  14. then do i do something like this????
  15. ok this is what i have done so far now...
  16. oh ok i see what you mean, we got our answers by as losfomot said using the length contraction equation
  17. Sarahisme

    tan x

    ok got it i think, i was on the right track........here we go !
  18. Sarahisme

    tan x

    wait second....may have eureka moment here....!!!
  19. Sarahisme

    tan x

    ok so this is what i do to expand it, but then well yep i don't know how you would compare terms with this... :S
  20. Sarahisme

    tan x

    ok so post #14 should have been this....
  21. Sarahisme

    tan x

    oh ok so a_0 is zero aswell (like all the even n terms)?
  22. then what is wormholeman on about?
  23. Sarahisme

    tan x

    oh sorry, yep hang on...
  24. Sarahisme

    tan x

    you mean end up with things such as (a_1)^{2} = 3(a_3) ??
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