Several formulas even take years, even decades, to complete and solve. But what about the hardest math problems that are ...

In new research, mathematicians have narrowed down one of the biggest outstanding problems in math. Huge breakthroughs in math and science are usually the work of many people over many years.

Many students with math disabilities find complex, multistep math problems particularly difficult ... fourth grade and suddenly find math next to impossible. Integration is an important part ...