In mathematics, the trigonometric functions (also called the circular functions) are functions of an angle. They relate the angles of a triangle to the lengths of its sides. Trigonometric functions are important in the study of triangles and modeling periodic phenomena, among many other applications.
Yellow stool is typically due to an excess of fatty foods and grease in the diet. Mayo Clinic states that it can also be caused by a malabsorption disorder such as celiac disease.
Dr. Julie Abbott Dr. Abbott. Not necessarily: A yellowish stool can mean there is excess fat in the stool. When you take probiotics you are altering the bacteria in the intestine, so stool changing color would be common, though not necessarily green. Green is sometimes associated with food moving through the large intestine too quickly, with incomplete processing by bile.