document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=852883>Question 852883</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please I need help\r<BR>\n" );
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document.write( "Let f(x)=sin x, g(x)=cos x, and h(x)=2x <BR>\n" );
document.write( "Find the exact value of each expression. Do not use a calculator.<BR>\n" );
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document.write( "a) g(5pi/6+pi/6)+g(5pi/6)+g(pi/6)\r<BR>\n" );
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document.write( "(b) h^(degree)f(11pi/4)\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #513816 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=513816\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the exact value of each expression. Do not use a calculator.<BR>\n" );
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document.write( "a) g(5pi/6+pi/6)+g(5pi/6)+g(pi/6)<BR>\n" );
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document.write( "g(pi) + g(pi) <BR>\n" );
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document.write( "= 2g(pi)<BR>\n" );
document.write( "Question: What is \"g\" ?<BR>\n" );
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document.write( "(b) h^(degree)f(11pi/4)<BR>\n" );
document.write( "Questions?<BR>\n" );
document.write( "What is \"h\"?<BR>\n" );
document.write( "Why does it have a power symbol on it?<BR>\n" );
document.write( "Note: 11pi/4 = -pi/4<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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