document.write( "Question 1094300: what does it mean when it says write the first expression in terms of the second if the terminal point determined by t is in the given quadrant.
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Algebra.Com's Answer #708893 by ikleyn(52796)\"\" \"About 
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document.write( "tan(t) = \"sin%28t%29%2Fcos%28t%29\" = \"sin%28t%29%2Fsqrt%281-sin%5E2%28t%29%29\".\r\n" );
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document.write( "square root is considered with the sign \"+\" . \r\n" );
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document.write( "Trigonometric functions sine and tan  both are negative in QIV.\r\n" );
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