The width and height of the rectangle become \(a\) and \(b\) in the formula and \(c\) is the diagonal length. Taking the triangle DEG, Pythagoras’ theorem can be used to calculate the length of EG.

FISHER 1 in 1930 stated his “fundamental theorem of natural selection” in the form: “The rate of increase in fitness of any organism at any time is equal to its genetic variance in fitness ...

The theorem is a fundamental law in the field of trigonometry, which essentially calculates the relationships between sides ...

If that’s the case, then why is the theorem named after Pythagoras? None of his writings have survived, after all. Ratner ...

Although the theorem is named for Pythagoras, there is evidence that it may have been known by earlier civilizations.

Here's the deal; there was this Greek guy named Pythagoras, who lived over 2,000 years ago during the sixth century B.C.E. Pythagoras spent a lot of time thinking about math, astronomy ...