document.write( "Question 854879: a function value & quadrant are given. find the other 5 function values\r
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document.write( "cot= -5, quad=II\r
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document.write( "find sin, cos, tan, csc, & sec \n" );
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Algebra.Com's Answer #515070 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! a function value & quadrant are given. find the other 5 function values \n" ); document.write( "cot= -5, quad=II \n" ); document.write( "find sin, cos, tan, csc, & sec \n" ); document.write( "------ \n" ); document.write( "cot = x/y ; So x = -5 and y = 1 \n" ); document.write( "---- \n" ); document.write( "Then r = sqrt[25+1] = sqrt(26) \n" ); document.write( "------- \n" ); document.write( "sin = y/r = 1/sqrt(26) \n" ); document.write( "cos = x/r = -5/sqrt(26) \n" ); document.write( "tan = y/x = -1/5 \n" ); document.write( "--------- \n" ); document.write( "csc = r/y = sqrt(26) \n" ); document.write( "sec = r/x = -sqrt(26)/5 \n" ); document.write( "cot = x/y = -5 \n" ); document.write( "------------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "---------------- \n" ); document.write( " |