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sat_chen
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question on how to solve this integration by quadratics
 one year ago
 one year ago
sat_chen Group Title
question on how to solve this integration by quadratics
 one year ago
 one year ago

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sat_chen Group TitleBest ResponseYou've already chosen the best response.0
dw:1360167916055:dw
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
can u complete the square in denominator ?
 one year ago

sat_chen Group TitleBest ResponseYou've already chosen the best response.0
can you solve it using quadratics technique or would you do it using partial
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
\(x^22x+2= (x....)^2+...^2\)
 one year ago

sat_chen Group TitleBest ResponseYou've already chosen the best response.0
when i tried quadratic equation i got (x4)(x2) which wouldnt work
 one year ago

sat_chen Group TitleBest ResponseYou've already chosen the best response.0
ah (x1)^2 would work too
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
(x4)(x2) ??? how ?
 one year ago

sat_chen Group TitleBest ResponseYou've already chosen the best response.0
(x1)^2 + 1^2 would work right
 one year ago

sat_chen Group TitleBest ResponseYou've already chosen the best response.0
my bad what i meant was (x+2)(x4)
 one year ago

sat_chen Group TitleBest ResponseYou've already chosen the best response.0
but then you cant square it to use the quadratic stuff
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
(x1)^2 + 1^2 would work right \(\checkmark \)
 one year ago

sat_chen Group TitleBest ResponseYou've already chosen the best response.0
i think i got it from here i forgot you could split + 2 into another piece
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
put u = x1 and use the standard formula for 1/ (x^2+a^2)
 one year ago

sat_chen Group TitleBest ResponseYou've already chosen the best response.0
i had my mindset on adding stuff to make it right
 one year ago
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