document.write( "Question 619103: please help me\r
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document.write( "how would i solve:\r
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document.write( "Use the fact that tan(beta)=4 to find:\r
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document.write( "cot(beta),cos(beta)sec(beta) and csc(beta) \n" );
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Algebra.Com's Answer #389359 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! solve: \n" ); document.write( "Use the fact that tan(beta)=4 to find: \n" ); document.write( "cot(beta),cos(beta)sec(beta) and csc(beta) \n" ); document.write( "---- \n" ); document.write( "You didn't say what Quadrant beta was in; I'll assume \n" ); document.write( "it is in the 1st Quadrant where everything is positive. \n" ); document.write( "------- \n" ); document.write( "tan = y/x \n" ); document.write( "Since y/x = 4, y = 4 and x = 1 \n" ); document.write( "--- \n" ); document.write( "Then r = sqrt(x^2+y^2) = sqrt(17) \n" ); document.write( "---- \n" ); document.write( "So, \n" ); document.write( "cot = x/y = 1/4 \n" ); document.write( "cos = x/r = 1/sqrt(17) \n" ); document.write( "sec = r/x = sqrt(17) \n" ); document.write( "csc = r/y = sqrt(17)/4 \n" ); document.write( "============================== \n" ); document.write( "cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |