document.write( "Question 985913: Graph the function.
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\n" ); document.write( "\n" ); document.write( "To draw the graph, plot all the x-intercepts, minima, and maxima within one period.
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Algebra.Com's Answer #606735 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
dl the FREE graph software at\r
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\n" ); document.write( "Use Ins, then
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\n" ); document.write( "Change the x-axis to multiples of pi, makes it look better.
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