document.write( "Question 817265: 2*sin^2(x)+3*sin(x)+1=0 \n" ); document.write( "

Algebra.Com's Answer #491965 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "2*sin^2(x)+3*sin(x)+1=0
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document.write( "(2sin(x)+1)(sin(x) + 1) = 0
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document.write( "(2sin(x)+1) = 0 , sin(x) = -1/2
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document.write( "(sin(x) + 1) = 0, sin(x) = -1 
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document.write( "See(cos(x), sin(x)) reference below:
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