document.write( "Question 1082268: Find all solutions to the equation.\r
\n" ); document.write( "\n" ); document.write( "7 sin^2 x - 14 sin x + 2 = -5 \n" ); document.write( "

Algebra.Com's Answer #696315 by ikleyn(52858) $\"\"$ $\"About$

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document.write( " = \r\n" );
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document.write( " =  \r\n" );
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document.write( "is equivalent to \r\n" );
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document.write( " = \r\n" );
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document.write( "is equivalent to\r\n" );
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document.write( "sin(x) - 1 = 0  ---->  sin(x) = 1.\r\n" );
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document.write( "The solutions are x = ,  k = 0, +/-1, +/-2, . . . \r\n" );
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