document.write( "Question 625392: My homework is asking me to find the exact value of the trigonometric function given:\r
\n" ); document.write( "\n" ); document.write( "sin 11Pi/4\r
\n" ); document.write( "\n" ); document.write( "what i have done so far is taken 11/4 and subtracted 2, which gave me 3Pi/4, but it is still asking me to elaborate more and the final answer has a radical in it. I am so confused and dont understand how to further my answer. I dont understand where the radicals are coming from.\r
\n" ); document.write( "\n" ); document.write( "Thank you.
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Algebra.Com's Answer #393501 by reynard2007(52) $\"\"$ $\"About$

You can put this solution on YOUR website!
Your first step of taking the 2pi out is right. So now you are left with $\"sin%283pi%2F4%29\"$ . $\"3pi%2F4\"$ is in radian measure. In degrees it is equal to 135deg. The sin of 135 is $\"sqrt%282%29%2F2\"$ . The radical should be there. \n" ); document.write( "

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