Spiritual Function: Mathematical Expression and Application of Spiritual Activity’s Process

The process of a life’s spiritual activity can be studied with block diagram and vector diagram by using mathematical methods of set, function and complex number. The flash frequency of a life is a specific number associated with the subject of the life, the object of his spiritual activity and the specific moment. The rate of flash utility is much greater than the speed of light. The first flash of one’s dualistic perception changes the object of his dualistic perception. Therefore, cosmic origin is directly related to the spiritual activities, and cosmology and life science have an important intersection.