Recent Cosine Questions
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What jobs use sine, cosine and tangent?
5 days ago, 9:31am - Architects, engineers, and physicists are a few of the many f...
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5 days ago, 9:17am - The trigonometry function secent is equal to the inverse of c...
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What is Cosine squared+sine squared equal to?
5 days ago, 6:52am - Cos(1)^2 + Sin(1)^2 is equal to 1. Gooo ChaCha!!!
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How do you find the period of the cotangent me a triganomic graph?
5 days ago, 1:30am - In graphing y= A tan (Bx + C) and y= A cot (Bx + C), are basi...
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How do you find the cosine of a right triangle?
5 days ago, 11:02pm - The cosine is found by dividing the the length of the side ad...
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What is the range of the cosine function?
6 days ago, 7:41pm - The range of the cosine function is [-1,+1]. Thanks and ChaCha!
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How do you find the sine of an angle that is 45 degrees?
6 days ago, 6:35pm - The sin of a 45 degree angle is 2. To find the trigonometric ...
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How do you know when to use sine, cosine, or tangent?
6 days ago, 5:43pm - In any right angled triangle trigonometric functions are used...
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What is the frequency of a function?
6 days ago, 2:07am - The frequency of a periodic function (such as sine x or cosin...
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What is the cosine of 10 degrees?
Feb 04, 7:07pm - The cosine of 10 degrees is 0.984807753012208. ChaCha Again!!
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How do you find the period of a tangent function?
Feb 04, 3:56pm - Sine, cosine, secant, and cosecant have period 2 pi while tan...
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How do you know whether to use sine or cosine on a right triangle?
Feb 04, 11:36am - You have to know what you are trying to find. Sine and cosine...
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What are the 6 trigonometric functions?
Feb 03, 9:48pm - The two basic trigonometric functions are: sine (which we hav...
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What are some examples of nonlinear functions?
Feb 03, 4:26pm - Two good examples are sine: sin(x) or cosine: cos:(x).
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What is the Definition of sine cosine and tangent?
Feb 03, 3:22pm - Sine: ratio of the opposite side to the hypotenuse, cosine: r...
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What are the formulas for Secant, Cosecant, and Cotangent?
Feb 03, 2:04pm - Secant = 1 / cosine. Cosecant = 2 / sine. Cotangent = 1 / tan...
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What is the integral of sin (xU2)?
Feb 03, 11:34am - Sine and Cosine: Integral <img src=" HEIGHT=32 WIDTH=10 ALIGN...
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What are the laws of sins and cosines?
Feb 03, 10:13am - The Law of Sines establishes a relationship between the angle...
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Can you verify sinx secx= tanx?
Feb 03, 9:12am - As a first step, I would convert everything to sines and cosi...
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How do you find the period of a cosine function?
Feb 02, 6:34pm - To find the period of a cosine function, period is equal to 2...
