Les dérivés des fonctions N,M,P son

Les dérivés des fonctions N,M,P sont en moyenne zéro

Kết quả (Anh) 1:

Derivatives of N, M, P functions are on average zero

Kết quả (Anh) 2:

Derivatives of the functions N, M, P are on average zero

Kết quả (Anh) 3:

The derivatives of functions N,M,P are on average zero