Cotangent Function. The cosecant function given by. and its period, phase shift, asymptotes domain and range are explored interactively. An applet is used, where parameters a, b, c and d are changed to investigate their effects on the graph of f.
Muscles can also become weak and joint stiffness can occur. Because of the generalized, systemic nature of CREST syndrome, it can also affect almost any organ in the body, such as the heart, lungs, and kidneys. Symptoms can include chest pain and hematuria.
CREST Syndrome. definition. This form of systemic scleroderma is usually less severe than other forms, consisting of calcinosis cutis, Raynaud's phenomenon, esophageal dysfunction, sclerodactyly, and telangiectasis. If there is no esophageal dysfunction present, the disorder is is known as CRST syndrome.