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Guys I just want to know that is there an equation to solve for cos's , sin's , and tan's?

 

Thanks for all the helpsmiley

 Jun 30, 2020
 #1
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this is the definition of cos

In a right angled triangle, the cosine of an angle is: The length of the adjacent side divided by the length of the hypotenuse. The abbreviation is cos. cos(θ) = adjacent / hypotenuse.

 
 Jul 3, 2020
 #2
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ok thanks

 
jimkey17  Jul 3, 2020

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