# How to calculate SIN TAN & COS?

Sin, Cos, and Tan are trigonometric functions. A scientific calculator contains these functions for people to easily perform trigonometric calculations.
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 actually, its very simple. so, you have Sin60°=x/10, right? now you just multiply both sides by 10 to get 10timesSin60°=x (or 10Sin60°=x) and last but not least.just enter http://answers.yahoo.com/question/index?qid=201204...
 1. Draw a diagram of the triangle. Label the right angle as "C. Label the hypotenuse, the side of the triangle opposite the right angle, as "c. Label the top angle as " http://www.ehow.com/how_8725258_solve-using-sin-co...
 Not sure what the question means. These are abbreviations for the three primary trigonometric functions of angles: sine, cosine and tangent. http://wiki.answers.com/Q/What_does_sin_cos_and_ta...
 Is the graph of the reversed pairs (in red) that of a http://www.chacha.com/question/what-are-the-steps-...
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Sin (sine), cos (cosine), and tan (tangent) are three main functions used in trigonometry. You can calculate each of them by dividing one side against the other. ...
Sin = (opposite side from the angle)/(hypotenuse). Cos = (adjacent side to ...
Sin = (opposite side from the angle)/(hypotenuse). Cos = (adjacent side to ...