- #1
tim9000
- 867
- 17
Umm from memory I used to use...that triangle:
1
1 1
1 2 1
1 3 3 1
Fibonachii was it? Pathetic I can't even remember the name.
To factorise...or was it expand...polynomials...anyway, I don't think that's elevant here.
My question is; I had an equation and it boild down to:
3R^2 + A*R - y*B - C*y^2 = 0
where A, B and C are constants.
Did I have to do completing the squares or some factorisation to find how R is proportional to y?
Thanks
1
1 1
1 2 1
1 3 3 1
Fibonachii was it? Pathetic I can't even remember the name.
To factorise...or was it expand...polynomials...anyway, I don't think that's elevant here.
My question is; I had an equation and it boild down to:
3R^2 + A*R - y*B - C*y^2 = 0
where A, B and C are constants.
Did I have to do completing the squares or some factorisation to find how R is proportional to y?
Thanks