3/3/2024 0 Comments Tan sin cos calculator![]() The sine and cosine of an acute angle are defined in the context of a right triangle: for the specified angle, its sine is the ratio of the length of the side that is opposite that angle to the length of the longest side of the triangle (the hypotenuse), and the cosine is the ratio of the length of the adjacent leg to that of the hypotenuse. However, sometimes you wont be allowed to use a calculator on a homework or exam problem or you might simply not have a calculator. Today, the most common versions of these abbreviations are 'sin' for sine, 'cos' for cosine, 'tan' or 'tg' for tangent, 'sec' for secant, 'csc' or 'cosec' for cosecant, and 'cot' or 'ctg' for cotangent. Calculators can be handy in finding these functions because they have sin, cos and tan buttons. In mathematics, sine and cosine are trigonometric functions of an angle. Conventionally, an abbreviation of each trigonometric function's name is used as its symbol in formulas.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |