document.write( "Question 734985: whats the period of y=2sin(2x)+cos3(x) \n" ); document.write( "
Algebra.Com's Answer #449221 by Alan3354(69443)\"\" \"About 
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whats the period of y=2sin(2x)+cos3(x)
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\n" ); document.write( "Is it cos^3 ? Or cos(3x) ?
\n" ); document.write( "Period = 2pi either way
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