document.write( "Question 33521: What is sine of 4theta when it equals radical 3 divided by 2? \n" ); document.write( "
Algebra.Com's Answer #19905 by venugopalramana(3286)\"\" \"About 
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SIN(4A)=SQRT.3/2
\n" ); document.write( "4A=60 DEG.
\n" ); document.write( "A=15 DEG.
\n" ); document.write( "IF YOU HAVE GENERAL SOLUTIONS THEN
\n" ); document.write( "4A=60*(-1)^N+N*(PI)
\n" ); document.write( "A=15*(-1)^N+N*PI/4
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