document.write( "Question 840753: find the values of the trigonometric functions of t from the given information tan(t)=1/4 terminal point of t is in quadrant III \n" ); document.write( "
Algebra.Com's Answer #506662 by stanbon(75887)\"\" \"About 
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find the values of the trigonometric functions of t from the given information tan(t)=1/4 terminal point of t is in quadrant III
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\n" ); document.write( "Note: In QIII, x is negative and y is negative.
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\n" ); document.write( "Definition:: tan = y/x
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\n" ); document.write( "Since tan(t) = 1/4, y = -1 and x = -4
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\n" ); document.write( "Then r = sqrt[4^2 + 1^2] = sqrt(17)
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\n" ); document.write( "Your Problem::
\n" ); document.write( "sin = y/r = -1/sqrt(17)
\n" ); document.write( "cos = x/r = -4/sqrt(17)
\n" ); document.write( "tan = 1/4
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\n" ); document.write( "csc, sec, and cot are the inverse of sin, cos, and tan
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\n" ); document.write( "cheers,
\n" ); document.write( "Stan H.
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