ROLLE'S THEOREM


Meaning of ROLLE'S THEOREM in English

[Rolle's theorem] n [Michel Rolle d. 1719 Fr. mathematician] (ca. 1891): a theorem in mathematics: if a curve is continuous, crosses the x-axis at two points, and has a tangent at every point between the two intercepts, its tangent is parallel to the x-axis at some point between the intercepts

Merriam-Webster English vocab.      Английский словарь Merriam Webster.