document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=873881>Question 873881</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the values of the trigonometric functions of &#952; from the information given.<BR>\n" );
document.write( "cos &#952; = &#8722; 3/5, &#952; in Quadrant III </SPAN>\n" );
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document.write( " cos &#952; = &#8722; 3/5, &#952; in Quadrant III<BR>\n" );
document.write( "-------<BR>\n" );
document.write( "Note: If the angle is in QIII both x and y are negative.<BR>\n" );
document.write( "-------------------<BR>\n" );
document.write( "If cos = -3/5, x = -3 and r = 5<BR>\n" );
document.write( "Then y = -sqrt[5^2-3^2] = -4<BR>\n" );
document.write( "------<BR>\n" );
document.write( "sin = y/r = -4/5<BR>\n" );
document.write( "cos = x/r = -3/5<BR>\n" );
document.write( "tan = y/x = 4/3<BR>\n" );
document.write( "------<BR>\n" );
document.write( "csc = -5/4<BR>\n" );
document.write( "sec = -5/3<BR>\n" );
document.write( "cot = 3/4<BR>\n" );
document.write( "------------------------------------------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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document.write( "</TD></TR></TABLE>\n" );