The blockchain browser visualizes the data in the blockchain and displays it in real time. It is convenient for users to obtain information in the current blockchain in the form of web pages. It is co
A point p (x, y, z) in space coordinates is L from three other points p1 (x1, y1, z1), p2 (x2, y2, z2) and p3 (x3, y3, z3). Find the coordinates of point p. 1) Derive the solution formula 2) Implement