- Archimedian spiral
- Архимедова спираль; спираль Архимеда
Англо-русский словарь по машиностроению. 2014.
Англо-русский словарь по машиностроению. 2014.
Newton's theorem about ovals — In mathematics, Newton s theorem about ovals states that the area cut off by a secant of a smooth convex oval is not an algebraic function of the secant. Isaac Newton stated it as lemma 28 of section VI of book 1 of Newton s… … Wikipedia