pythagoreans had — перевод на русский

pythagoreans had — пифагорейцы

The Pythagoreans had discovered in the mathematical underpinnings of nature one of the two most powerful scientific tools.
В математических основах природы пифагорейцы открыли один из важнейших инструментов науки.
The Pythagoreans had won.
Пифагорейцы победили.