The first sentence didn't seem grammatical, but it probaly needs checking to ensure that I haven't changed the intended meaning. jimfbleak 12:37 16 May 2003 (UTC)
All Wikipedia text
is available under the
terms of the GNU Free Documentation License
Search Encyclopedia
Search over one million articles, find something about almost anything!
... left side is now a perfect square; it is the square of (x + b/(2a)). The right side can be written as a single fraction; the common denominator is 4a2. W ...