document.write( "Question 8906: use definitions or identites to find the exact value of the remaining 5 trig functions.
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document.write( "1. sin=(sqrt3)/4
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document.write( "2. cot=1/2
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document.write( "3. csc=5
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document.write( "4. sec = 5/3
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document.write( "5. cot=2\r
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document.write( "Thank you so much!! \n" );
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Algebra.Com's Answer #4867 by Abbey(339)![]() ![]() ![]() You can put this solution on YOUR website! In order to solve these trig problems, you should remember: \n" ); document.write( "sin^2X+cos^2X=1 \n" ); document.write( "and remember that \n" ); document.write( "tan=sin/cos \n" ); document.write( "cot=cos/sin \n" ); document.write( "sec=1/cos \n" ); document.write( "csc=1/sin\r \n" ); document.write( "\n" ); document.write( "1. sin=(sqrt3)/4 then:\r \n" ); document.write( "\n" ); document.write( "cos=(sqrt13)/4 \n" ); document.write( "tan=(sqrt3/sqrt13) \n" ); document.write( "csc=4/(sqrt3) \n" ); document.write( "sec=4/(sqrt13) \n" ); document.write( "cot=(sqrt13)/(sqrt3)\r \n" ); document.write( "\n" ); document.write( "2. cot=1/2 then:\r \n" ); document.write( "\n" ); document.write( "sin=2/(sqrt5) \n" ); document.write( "cos=1/(sqrt5) \n" ); document.write( "tan=2 \n" ); document.write( "csc=(sqrt5)/2 \n" ); document.write( "sec=sqrt5 \n" ); document.write( "cot=1/2\r \n" ); document.write( "\n" ); document.write( "3. csc=5 then:\r \n" ); document.write( "\n" ); document.write( "sin=1/5 \n" ); document.write( "cos=(2sqrt6)/5 \n" ); document.write( "tan=1/(2sqrt6) \n" ); document.write( "sec=5/(2sqrt6) \n" ); document.write( "cot=(2sqrt6)\r \n" ); document.write( "\n" ); document.write( "4. sec=5/3 then:\r \n" ); document.write( "\n" ); document.write( "sin=4/5 \n" ); document.write( "cos=3/5 \n" ); document.write( "tan=4/3 \n" ); document.write( "csc=5/4 \n" ); document.write( "cot=3/4\r \n" ); document.write( "\n" ); document.write( "5. cot=2 then:\r \n" ); document.write( "\n" ); document.write( "sin=1/(sqrt5) \n" ); document.write( "cos=2/(sqrt5) \n" ); document.write( "tan=1/2 \n" ); document.write( "csc=sqrt5 \n" ); document.write( "sec=(sqrt5)/2 \n" ); document.write( " \n" ); document.write( " |