document.write( "Question 545802: csc[arctan(-1)] \n" ); document.write( "
Algebra.Com's Answer #356652 by lwsshak3(11628)\"\" \"About 
You can put this solution on YOUR website!
csc[arctan(-1)]
\n" ); document.write( "arctan(-1)=3π/4
\n" ); document.write( "csc[arctan(-1)]=csc[3π/4]=√2
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