If this were the dominant factor in determining the equation of time, then the azimuth of the Sun, observed at noon, would be greater than 180 during half of the year and smaller than 180 during ...

Just one equation relates the expansion of space to all the matter and energy we have. If you know this, you can know the fate of the Universe.

Learn how to calculate the equation of a line from a graph, ... Draw a triangle to show the horizontal and vertical change. The line slopes downwards, so the gradient is negative.

The equation asks first about the average rate of star formation in the galaxy. This doesn’t sound particularly applicable to life, but that’s the beauty of the Drake equation.

Michio Kaku is a theoretical physicist who was inspired as a young child to search for the ‘theory of everything.’ Kaku co-founded the string field theory, which he believes may be the answer ...

Euler's Identity is a remarkable equation that comprises the five most important mathematical constants. ... and forms an angle of 36.9 degrees with the horizontal axis ...

The bottom part is a graph of the equation, which, as you can see, is exactly the same. To be fair, this equation cheats a little bit. You may notice that the y-axis of that graph begins at ‘k’.