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Question: seprate coefficients

Question:seprate coefficients

mehran rajabi 120
differential-equations coefficients rtfm
May 05 2014
0

Hi:

i will seprate coefficients of a,a^2,a^3 and this coefficients equivalent zero(0) in EQ below,how can i do this?

EQ:= 3.522088319*10^(-10)*a^2*q21(T)+3.522088319*10^(-10)*a^3*q22(T)-6.094634327*10^(-16)*a*q41(T)-6.094634327*10^(-16)*a^2*q42(T)+6.094634327*10^(-16)*a*q51(T)+6.094634327*10^(-16)*a^2*q52(T)-1.106493792*10^(-9)*a*q11(T)-1.106493792*10^(-9)*a^2*q12(T)+2.429209785*10^(-24)*a^2*(diff(q21(T), T, T))+2.429209785*10^(-24)*a^3*(diff(q22(T), T, T)) = 0
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