what is the real matrix of the Sberling equation?

what is the real matrix of the Sberling equation? What equation is not demonstrating the stated real number pr 这个What is the Matrix? What is the real meaning of life? What is the real meaning of "love"! What is the Matrix?Matrix都有什么涵义? What's the matrix? which of the following is the equation of a line What is the real color of a red dress? in real life what kind of woman is the mother? When Φ is unity,the equation represents the conservation of 这句英文甚意思?What is the Matrix?