document.write( "Question 1165375: values of trig functions for
\n" );
document.write( "cot(-pi/4) \n" );
document.write( "
Algebra.Com's Answer #789864 by ikleyn(52908) You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-1.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |