document.write( "Question 773026: if sine(4theta)=x/y, what is the angle theta? \n" ); document.write( "

Algebra.Com's Answer #471266 by Edwin McCravy(20056) $\"\"$ $\"About$

You can put this solution on YOUR website!

\r\n" );
document.write( "\r\n" );
document.write( "Learn that sin(A) = B can be written as A = sin^-1(B)\r\n" );
document.write( "\r\n" );
document.write( "So\r\n" );
document.write( "\r\n" );
document.write( "sin(4q) =  \r\n" );
document.write( "\r\n" );
document.write( "can be written as\r\n" );
document.write( "\r\n" );
document.write( "    4q = sin^-1\r\n" );
document.write( "\r\n" );
document.write( "Multiply both sides by :\r\n" );
document.write( "\r\n" );
document.write( "    q = sin^-1\r\n" );
document.write( "\r\n" );
document.write( "Edwin

\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );