停てい留りゅう点てん

noun

stationary point

Mathematical term for a point on a curve where the derivative is zero; includes local maxima, minima, and saddle points.

• 関かん数すうの停てい留りゅう点てんを求もとめるには、導どう関かん数すうがゼロになる点てんを探さがします。

  To find the stationary points of a function, look for points where the derivative is zero.