Topic: Cosine Calculator
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Answers to Common Questions
How to Calculate a Cosine
In any right triangle (a triangle that has one 90-degree angle), there are three sides and three angles. For any angle, the cosine is the measurement of the side adjacent to the angle over the hypotenuse, which is the side opposite the righ... Read More »
Source: http://www.ehow.com/how_5965111_calculate-cosine.html
How to Calculate the Cosine of a Negative Radian
There are three problems buried in taking the cosine of an angle in negative radians. The first problem is understanding the relationship between degrees and radians. The second problem is understanding negative angles. The third problem is... Read More »
Source: http://www.ehow.com/how_5938356_calculate-cosine-negative-radian....
How do you calculate the cosine of 56?
I can calculate an approximation to it various ways by using: one of my calculators ([COS][5][6][=] or [5][6][COS][=] depending which calculator I use); my slide rule (lining up 56 on the D scale against 1 on the C scale and reading the val... Read More »
Source: http://wiki.answers.com/Q/How_do_you_calculate_the_cosine_of_56
More Common Questions
Answers to Other Common Questions
To calculate the cosine in a right angled triangle: Length of adjacent side divided by the hypotenuse. Check out these articles for a simple free tool and tutorial that will make trig simple enough for ANYBODY to understand! http://www.ehow...
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Source: http://wiki.answers.com/Q/How_do_you_calculate_cosine_of_an_angle
1 Draw a parallelogram with an angle of x degrees in it's bottom-left or top-right corner . Calculate the height of the parallelogram. Using the formula ab sin x = bh , we get to know that a * b / (b * h) = sin x 2 Since that cos = 90-x, yo...
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Source: http://www.wikihow.com/Calculate-the-Value-of-Sine,Cosine-and-Tan...
I don't believe the graphic calculator has a cosine regression tool, but if you go to STAT, and CALC, there is a sin regression tool. If you hit enter on that then insert your L values, it will come up with a sin regression. The sin regress...
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Source: http://wiki.answers.com/Q/How_do_you_do_a_cosine_regression_on_a_...
how to calculate sine and cosine: To find the sine,cosine and tangent on a calculator start hitting.....
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Source: http://www.tutorvista.com/topic/how-to-find-cosine-without-calcul...
From a triangle: Given any angle q (0 £ q £ 90(degrees)), we can find...
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Source: http://www.chacha.com/question/how-do-you-calculate-cosin-with-ou...
The default operation is: sin (Ao) ] sin (degrees) =
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Source: http://www.chacha.com/question/how-do-you-put-cosin-and-tangent-i...
Found at http://www.ticalc.org/archives/files/fileinfo/118/11886.ht... ...MORE...
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Source: http://www.chacha.com/question/what-is-the-law-of-cosines-on-the-...
