age ~46
from Newark, DE
xoomer.virgilio.... Oscilloscopio 2Mhz doppia traccia, Frequenzimetro...
Une petite vido dlire entre clment et Allan.
Agence: Sid Lee Production: Moskito / Le Swamp Ralisateur: Thomas Cast...
Multiplying two 2x2 matrices.
Taking the inverse of a 2x2 matrix
Using the inverse of a matrix to solve a system of equations.
Natural enviroment in Sicily Italy. Sicily maintains numerous nature r...