Geometry Trigonometry Sin Cos Tan
Geometry Trigonometry Sin Cos Tan. Before getting stuck into the functions, it helps to give a name to each sine, cosine and tangent (often shortened to sin, cos and tan) are each a ratio of sides of a right angled triangle The trig part of trigonometry literally means triangle.
Geometry sin cos tan trigonometry. The following diagrams show the graphs the trig functions: More help with trigonometry at mathportal.org.
Terms in this set (6).
A circle centered in o and with radius = 1 is known as trigonometric circle or unit circle. Sign of sin, cos, tan in different quandrants. You can look up cos and sin on the unit circle. It includes all the major functions of sin, cos, and sin cos tan.
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