document.write( "Question 36154: Two questions!\r
\n" ); document.write( "\n" ); document.write( "1. write the equation for the following :tan: amp=3, period=90, vert. stretch=4D\r
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\n" ); document.write( "\n" ); document.write( "2.evaluate: \"cos%5E-1+%28sinpi%2F3%29\"
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Algebra.Com's Answer #22148 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
#1 Can't figure out what you mean.\r
\n" ); document.write( "\n" ); document.write( "#2 arccos(sin[pi/3)) =arcos(Sqrt3/2) = 1/2\r
\n" ); document.write( "\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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