Sometimes epiphora is not a result of excessive tear production but is a problem with tear drainage. Normally tears exit the eye through small holes called puncta, which leads to a duct called the nasolacrimal duct which empties out into the nose. This is why we have to blow our noses whenever we have a good cry.
Arithmetic (from the Greek á¼ÏÎ¹Î¸Î¼ÏÏ arithmos, number) is a branch of mathematics that consists of the study of numbers, especially the properties of the traditional operations between themâaddition, subtraction, multiplication and division.
Define compute: to determine especially by mathematical means; also : to determine or calculate by means of a computer â compute in a sentence to determine especially by mathematical means; also : to determine or calculate by means of a computer; to make calculation : reckonâ¦ See the full definition since 1828