Encyclopedia > User:64.26.98.90

Article Content

User:64.26.98.90

User contributions (/w/wiki.phtml?title=Special:Contributions&target=64.26.98.90)

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!

Featured Article

Quadratic formula

... then there is a repeated solution x, and this solution is real. (Geometrically, this means that the parabola described by the quadratic equation touches the x-axis in a ...