He appreciates the prayer times and fasting according to the latitude lines above.

The research discusses prayer times and the differences that occurred in one area and saw the necessity of using precise astronomical scientific methods to calculate prayer times. Then it addressed the topic of prayer and fasting times in regions far from the equator, where prayer times do not occur in some seasons and periods, or where the day is long or the night is long, making it impossible to perform prayers and fasting according to the known timing in temperate regions.