document.write( "Question 986022: How would I find the values of the trig functions of theta, for example sin(theta)=3/5 ? \n" ); document.write( "
Algebra.Com's Answer #606765 by stanbon(75887)\"\" \"About 
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find the values of the trig functions of theta, for example sin(theta)=3/5 ?
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\n" ); document.write( "By definition, sin = y/r
\n" ); document.write( "So y = 3 and r = 5
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\n" ); document.write( "Then x = sqrt[5^2-3^2] = 4
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\n" ); document.write( "sin = y/r = 3/5
\n" ); document.write( "cos = x/4 = 4/5
\n" ); document.write( "tan = y/x = 3/4
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\n" ); document.write( "csc = r/y = 5/3
\n" ); document.write( "sec = r/x = 5/4
\n" ); document.write( "cot = x/y = 4/3
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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