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+--- Thread: sin x = 2 (/showthread.php?tid=16738)
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sin x = 2 - Hazzy - 2009-09-26
Since they seem relevant to this problem, can someone explain what hyperbolic trig functions are, and what they're used for? (ie, sin(x) is used for finding angles and sides in a right triangle, and the Law of Sines, and all that fun stuff)
sin x = 2 - Russt - 2009-09-26
sin is to the unit circle as sinh is to the unit hyperbola, basically.
![[Image: 296px-Hyperbolic_functions.svg.png]](http://upload.wikimedia.org/wikipedia/en/thumb/f/f3/Hyperbolic_functions.svg/296px-Hyperbolic_functions.svg.png)
From wiki, which also has the relations he used.
sin x = 2 - WetFish - 2009-09-27
Oh calculus, you make me feel so good inside~