document.write( "Question 873817: find the period of y=2 sin( 2/5 )θ \n" ); document.write( "
Algebra.Com's Answer #527154 by stanbon(75887)\"\" \"About 
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find the period of y=2 sin( 2/5 )θ
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\n" ); document.write( "If y = asin(bx+c)
\n" ); document.write( "Period is (2pi)/b or 360/b
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\n" ); document.write( "Your Problem:
\n" ); document.write( "b = (2/5)
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\n" ); document.write( "Period = (2pi)/b = (2pi)/(2/5) = 5pi
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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