document.write( "Question 1023075: sin=-1/4 and tan is less than 0. I need the trig functions \n" ); document.write( "

Algebra.Com's Answer #639977 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"sin%5E2%28x%29%2Bcos%5E2%28x%29=1\"$
\n" ); document.write( " $\"%28-1%2F4%29%5E2%2Bcos%5E2%28x%29=1\"$
\n" ); document.write( " $\"1%2F16%2Bcos%5E2%28x%29=1\"$
\n" ); document.write( " $\"cos%5E2%28x%29=15%2F16\"$
\n" ); document.write( " $\"cos%28x%29=0+%2B-+sqrt%2815%29%2F4\"$
\n" ); document.write( "Since $\"tan%28x%29%3C0\"$ then $\"cos%28x%29%3E0\"$
\n" ); document.write( " $\"cos%28x%29=sqrt%2815%29%2F4\"$
\n" ); document.write( "

\n" ); document.write( " $\"sec%28x%29=1%2Fcos%28x%29=4%2Fsqrt%2815%29=%284%2F15%29sqrt%2815%29\"$
\n" ); document.write( " $\"csc%28x%29=1%2Fsin%28x%29=-4\"$
\n" ); document.write( " $\"cot%28x%29=1%2Ftan%28x%29=-sqrt%2815%29\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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