The length of the hypotenuse is the distance between the two points. Don't let the subscripts scare you. They only indicate that there is a first point and a second point; that is, that you have two points. Whichever one you call first or second is up to you. The distance will be the same, regardless.
Some causes of tinnitus are less common, including: 1  Meniere's disease. Tinnitus can be an early indicator of Meniere's disease, an inner ear disorder that may be caused by abnormal inner ear fluid pressure. 2  TMJ disorders.
Symptoms. Tinnitus is a non-auditory, internal sound that can be intermittent or continuous, in one or both ears, and either low- or high-pitched. The varying sounds have been described as whistling, chirping, clicking, screeching, hissing, static, roaring, buzzing, pulsing, whooshing, or musical. The volume of the sound can fluctuate.