document.write( "Question 1104526: Sin-1 (tan (pie/4)) \n" ); document.write( "
Algebra.Com's Answer #719265 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
No math problems with pie, unless it's a pie chart.
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\n" ); document.write( "Use the Greek letter pi.
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