document.write( "Question 1075418: Find the EXACT value.\r
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\n" ); document.write( "\n" ); document.write( "1. sin (-5pi/12)\r
\n" ); document.write( "\n" ); document.write( "2. 2 sin (2 angle)=1\r
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Algebra.Com's Answer #690290 by ikleyn(52793) $\"\"$ $\"About$

You can put this solution on YOUR website!
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document.write( "2.  2*sin(2A) = 1  ---->  sin(2A) =   ---->  \r\n" );
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document.write( "    2A =    and/or   2A =   ---->\r\n" );
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document.write( "    there are TWO solutions for A:\r\n" );
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document.write( "    a)  A = ,   and\r\n" );
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document.write( "    b)  A = .\r\n" );
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