by stupidityismygam » Mon Apr 30, 2007 11:08 pm
Let [unparseable or potentially dangerous latex formula] (essentially creating a polynomial with roots x,y)
Using our information we have [unparseable or potentially dangerous latex formula]
so multiply both sides by [unparseable or potentially dangerous latex formula] to get [unparseable or potentially dangerous latex formula]
substituting and using the sum of roots and product of roots concept, you get
[unparseable or potentially dangerous latex formula]
Then using [unparseable or potentially dangerous latex formula] we multiply once again by [unparseable or potentially dangerous latex formula] to get [unparseable or potentially dangerous latex formula]. With substitution you get [unparseable or potentially dangerous latex formula]. Using this system of equations you solve to get [unparseable or potentially dangerous latex formula]. Then you multiply [unparseable or potentially dangerous latex formula] by [unparseable or potentially dangerous latex formula] to get [unparseable or potentially dangerous latex formula]. Substituting gives [unparseable or potentially dangerous latex formula], so [unparseable or potentially dangerous latex formula]