A mathematician and a computer scientist have just solved an "impossible" equation that has been considered unsolvable for ...

For centuries, one of algebra’s oldest puzzles has remained unsolved—how to find exact answers for higher-degree polynomials, where the variable is raised to the fifth power or more. Mathematicians ...

I worked out a new equation – simpler than the previous one – and began to solve it in loops. What this means is that you approach the solution step by step, i.e. loop by loop, by calculating ...

To solve an equation, more than one step may be needed to find the unknown variable. Remember to check your answer by substituting the solution back into the original equation. The unknown ...

For the same reason more than one person solves most other ... In most cases, nice, elegant, closed form solutions do not exist, so the equations need to be solved numerically.