document.write( "Question 685119: Find the six trig functions of -pi \n" ); document.write( "
Algebra.Com's Answer #424390 by lwsshak3(11628)\"\" \"About 
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Find the six trig functions of -pi
\n" ); document.write( "sin -π=0
\n" ); document.write( "cos -π=-1
\n" ); document.write( "tan -π=0
\n" ); document.write( "csc -π=undefined
\n" ); document.write( "sec -π=-1
\n" ); document.write( "cot -π=undefined
\n" ); document.write( "
\n" );