document.write( "Question 300387: if csc(theta) =2.5 find sec(pi/2- theta)? Would you please describe your steps? \n" ); document.write( "
| Algebra.Com's Answer #215563 by Alan3354(69443)     You can put this solution on YOUR website! if csc(theta) =2.5 find sec(pi/2- theta)? Would you please describe your steps? \n" ); document.write( "-------------------- \n" ); document.write( "sin(x) = cos(pi/2-x) --> csc(x) = sec(pi/2-x) and it's done. \n" ); document.write( "sec(pi/2 - theta) = 2.5 \n" ); document.write( " \n" ); document.write( " |