document.write( "Question 1036997: Find the exact value for the trig expression:
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document.write( "csc[tan^-1(A/5)] \n" );
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Algebra.Com's Answer #651700 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Find the exact value for the trig expression: \n" ); document.write( "csc[tan^-1(A/5)] \n" ); document.write( "---------- \n" ); document.write( "tan = y/x = A/5 \n" ); document.write( "r = sqrt(x^2 + y^2) = sqrt(A^2 + 25) \n" ); document.write( "--- \n" ); document.write( "sin = y/r \n" ); document.write( "csc = 1/sin = r/y \n" ); document.write( "csc[tan^-1(A/5)] = sqrt(A^2 + 25)/A \n" ); document.write( " |