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    Does anyone know where I can find a complete list? All the books I have have dont ever seem to have all of them written down.
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    http://math.wikia.com/wiki/List_of_t...ric_identities

    You don't need to memorise all of them. You can derive loads of them from each other. For example, if you know that sin(A + B) = sin(A)cos(B) + sin(B)cos(A) then you can work out what sin(2A) is.

    Similarly, another identity is

     coesc^2{x} = 1 + cot^2(x)

    Again, you don't need to remember this, you know that  sin^2(x) + cos^2(x) = 1 , so dividing through by  sin^2(x) will give you the new identity.
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    I know you can do that from what you are given, but due to the experimental nature of some of the more elaborate integrals in the module, I'm attempting to learn the majority, so that I don't have to waste time deriving them. That said, thanks!
 
 
 
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