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timo86mBest ResponseYou've already chosen the best response.0
I understand the q and I know it is true I jsut dont know how to prove it. maybe something about f(x) and shifting it f(xa)+b :)
 one year ago

dpaIncBest ResponseYou've already chosen the best response.0
sorry... i don' have open office or word... how 'bout a pdf?
 one year ago

timo86mBest ResponseYou've already chosen the best response.0
if you have hotmail it has a free viewer :) via skydrive
 one year ago

ajprincessBest ResponseYou've already chosen the best response.0
jst a moment let me convert it.
 one year ago

dpaIncBest ResponseYou've already chosen the best response.0
it says Advance.. i hope it's not too advanced otherwise you're doing this for nothing.. :)
 one year ago

ajprincessBest ResponseYou've already chosen the best response.0
@dpaInc hw abt a screenshot? I hav posted a screenshot.
 one year ago

dpaIncBest ResponseYou've already chosen the best response.0
hmmm.. yep.. too advanced for me... sorry.... :(
 one year ago

ajprincessBest ResponseYou've already chosen the best response.0
it's k. Thanxx a lot for tryng to help me. :)
 one year ago

dpaIncBest ResponseYou've already chosen the best response.0
when ur done with this i can help with the times table... :)
 one year ago

ajprincessBest ResponseYou've already chosen the best response.0
Thanxx a lot @timo86m for the suggestion.
 one year ago

shubhamsrgBest ResponseYou've already chosen the best response.0
r1,r2,r3,r4 are vectors a1r1 + a2r2 + a3r3 + a4r4 =0 now r1 is position vector w.r.t O,,for any other point O' ,,vector is r1  OO' and the others become r2  OO' , r3 OO', r4OO' we need to find a1(r1  OO') + a2(r2OO') + a3(r3OO') + a4(r4 OO') => ( 0 )  OO' ( a1 + a2 +a3 +a4) clearly is becomes 0 for a1 +a2 + a3 + a4 =0 hence proved..
 one year ago

ajprincessBest ResponseYou've already chosen the best response.0
if u dnt mind can u please tell me hw u got r1OO'? That part is nt clear to me.
 one year ago

shubhamsrgBest ResponseYou've already chosen the best response.0
dw:1338704382266:dw we can see easily that r1 = OO' + (required vector) thus req. vector is r1  OO'
 one year ago

ajprincessBest ResponseYou've already chosen the best response.0
Oh k. Thanxxxx a lotttt.
 one year ago
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