document.write( "Question 1154166: Evaluate Sec 660degrees + Cot 405degrees without using a calculator. Please show steps thanks you! \n" ); document.write( "
Algebra.Com's Answer #776543 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Evaluate Sec 660degrees + Cot 405degrees \n" ); document.write( "------ \n" ); document.write( "Subtract 360 \n" ); document.write( "= sec(300) + cot(45) \n" ); document.write( "= 1/cos(300) + 1 \n" ); document.write( "= 1/cos(60) + 1 \n" ); document.write( "= 2 + 1 \n" ); document.write( "= 3 \n" ); document.write( " \n" ); document.write( " |