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April 5th, 2008, 11:35 AM   #1
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Trigonometry

Calculate sin(1deg), showing answer in radical terms if possible (for example, like sqrt(2), not 1.4 or any decimal infinite approximations).
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April 5th, 2008, 01:56 PM   #2
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(e^(ix) - e^(-ix))/(2i), where i = √(-1) and x = pi/180.
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April 5th, 2008, 05:23 PM   #3
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Euler's equation, right?
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