document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=924423>Question 924423</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am supposed to find the exact values of the following:\r<BR>\n" );
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document.write( "sin^-1 (sin(-7pi/10)) \r<BR>\n" );
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document.write( "cos(csc^-1 (3/5) + tan^-1 (-1/2)) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #560808 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=560808\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> find the exact values of the following: <BR>\n" );
document.write( "sin^-1 (sin(-7pi/10)) <BR>\n" );
document.write( "Since sin and sin^-1 are inverse functions,<BR>\n" );
document.write( "your answer is (-7pi/10)<BR>\n" );
document.write( "-------------------------------------<BR>\n" );
document.write( "cos(csc^-1 (3/5) + tan^-1 (-1/2))<BR>\n" );
document.write( "= cos(csc-1(3/5))cos(tan-1(-1/2) - sin(csc^-1(3/5))sin(tan^-1(-1/2))<BR>\n" );
document.write( "----<BR>\n" );
document.write( "= sqrt(25-9)/5 * 2/sqrt(1+4) - (3/5)*(1/sqrt(4+1))<BR>\n" );
document.write( "----<BR>\n" );
document.write( "= (4/5)*2/sqrt(5) - (3/5)*(1/sqrt(5))<BR>\n" );
document.write( "----<BR>\n" );
document.write( "= (8 - 3)/(5sqrt(5))<BR>\n" );
document.write( "===<BR>\n" );
document.write( "= 1/sqrt(5)<BR>\n" );
document.write( "OR<BR>\n" );
document.write( "= (1/5)sqrt(5)<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "--------------- </SPAN>\n" );
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