plural of false positive

plural of positive edge

plural of sex position

plural of fetal position

(literally) The location of the fetus inside a womb. / A posture in which the head and knees are brought as close to the abdomen as possible.

plural of positional isomer

(mathematics, stochastic processes, of a state) recurrent with finite expected return time.

(mathematics, stochastic processes) the quality of being positive recurrent.

(mathematical analysis) A function whose domain is a σ-algebra, whose codomain is [0,∞], and which is countably additive.

Overwhelming or definitive proof.