document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=174458>Question 174458</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 46. find the values of sinu/2 cosu/2 tanu/2<BR>\n" );
document.write( "cosu=3/5 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #129449 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=129449\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> find the values of [sin(u) / 2cos(u)] / [2tan(u) / 2cos(u)] =3/5\r<BR>\n" );
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document.write( "Invert the denominator and multiply:\r<BR>\n" );
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document.write( "[sin(u) / 2cos(u)] * [2cos(u)/2tan(u)] =3/5\r<BR>\n" );
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document.write( "Simplify:\r<BR>\n" );
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document.write( "[(1/2)tan(u)] * [2cos(u)/2tan(u)] =3/5\r<BR>\n" );
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document.write( "Cancel the common factors of 2 and tan(u) to gt:<BR>\n" );
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document.write( "[(1/2)] * [cos(u)/1] = 3/5\r<BR>\n" );
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document.write( "cos(u) = 6/5<BR>\n" );
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document.write( "But cos values must be between -1 and +1.<BR>\n" );
document.write( "Conclusion: No solution<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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