The most important part of any equation is the equals sign at its heart. Those two horizontal lines tell us that when we change one thing, we’ll see a corresponding change in another, apparently ...

The first Friedmann equation is the most important of the two, since it's the most easy and straightforward to tie to observations. On one side, you have the equivalent of the expansion rate ...

Some equations are beautiful because they reveal unexpected relationships between different subjects. The Loewner differential equation, introduced by Charles Loewner in 1923, describes the time ...

Mathematicians are particularly interested in a given elliptic curve’s rational solutions — points on the curve whose x– and y-values are both rational numbers.“It’s literally one of the oldest math ...

There are many important equations that are used in the design of a rocket. Yes. But one of the most fundamental and critical equation is the rocket equation - yes ...