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 Author Comment/Response Henriette 10/31/12 2:31pm I want to solve a system of the following equations but it doesn't work? Would somebody give me a hint, where my mistake is or if it's not possible to solve this system with mathematica,please? Solve[ {(a1-a2)-(f1-f2)*116992^4==0, 4*(a1-a2)+(b1-b2)*116992==0, 4*(a1-a2)+(d1-d2)*116992^3==0, 6*(a1-a2)-(c1-c2)*116992^2==0, (a2-a3)-(f2-f3)*187010^4==0, 4*(a2-a3)+(b2-b3)*187010==0, 4*(a2-a3)+(d2-d3)*187010^3==0, 6*(a2-a3)-(c2-c3)*187010^2==0, 20000 == a1+b1+c1+d1+f1, 50000==a1+b1*116992+c1*116992^2+d1*116992^3+f1*116992^4, 100000==a3+b3*187010+c3*187010^2+d3*187010^3+f3*187010^4, 500000== a3+b3*254808+c3*254808^2+d3*254808^3+f3*254808^4, 28631==1/116992*(a1*(116992-1)+b1/2*(116992^2-1^2)+c1/3*(116992^3-1^3) +d1/4*(116992^4-1^4)+f1/5*(116992^5-1^5)), 61248==1/(187010-116992)*(a2*(187010-116992)+b2/2*(187010^2-116992^2) +c2/3*(187010^3-116992^3)+d2/4*(187010^4-116992^4)+f2/5*(187010^5-116992^5)), 175924==1/(254808-187010)*(a3*(254808-187010)+b3/2*(254808^2-187010^2) +c3/3*(254808^3-187010^3)+d3/4*(254808^4-187010^4)+f3/5*(254808^5-187010^5))}, {a1,a2,a3,b1,b2,b3,c1,c2,c3,d1,d2,d3,f1,f2,f3}] URL: ,

 Subject (listing for 'can't solve equations') Author Date Posted can't solve equations Henriette 10/31/12 2:31pm Re: can't solve equations Bill Simpson 10/31/12 6:47pm
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