document.write( "Question 545802: csc[arctan(-1)] \n" ); document.write( "
Algebra.Com's Answer #356652 by lwsshak3(11628) ![]() 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 \n" ); document.write( " |