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QUESTION
I am having a hard time with this question, I just don't know how to get started. If you can give some pointers on how to begin questions like this...
I am having a hard time with this question, I just don't know how to get started. If you can give some pointers on how to begin questions like this would be greatly appreciated
Evaluate. cos ( arcsin ( tan ( arccos (-√2/2) ) ) ) )
