document.write( "Question 1008266: Solve The Following: Sin^2x+cosx=1 \n" ); document.write( "
Algebra.Com's Answer #624043 by stanbon(75887)\"\" \"About 
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Sin^2x+cosx=1
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\n" ); document.write( "1-cos^2(x) + cos(x) = 1
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\n" ); document.write( "cos^2(x) - cos(x) = 0
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\n" ); document.write( "cos(x)(cos(x)-1)) = 0
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\n" ); document.write( "cos(x) = 0 or cos(x) = 1
\n" ); document.write( "x = pi/2 or (3/2)pi or pi/2
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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