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.
It can be attributed to common causes such as constipation and even allergies. Yellow mucus in stool remnants can in some cases be a cause for concern. Because yellow stools in general can refer to troubles with various organs, with common causes being infection and inflammation.ucus color plays an important role in determining how uncomfortable the poop phlegm can make people. Bright yellow mucus can be startling, for instance. And, given the fact that the color yellow is often associated with infection or illness, seeing it coming out the backside can be instant cause for concern.