Add Yahoo as a preferred source to see more of our stories on Google. Mathematicians have solved a longstanding algebra problem, providing a general solution for higher-order polynomial equations. | ...

An algebraic equation contains one or more letters in it. Each letter in the equation is called a variable. A variable can change in value. We guess at different values for each letter until our ...

Jaymar Cabebe covers mobile apps and Windows software for CNET. While he may be a former host of the Android Atlas Weekly podcast, he doesn't hate iOS or Mac. Jaymar has worked in online media since ...