document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=31496>Question 31496</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The equation (sin x)^6 +(cos x)^6=a has  a real solution for which of the below mentioned cases:-\r<BR>\n" );
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document.write( "A.0.5<=a<=1<BR>\n" );
document.write( "B.0.25<=a<=0.5<BR>\n" );
document.write( "C.-1<=a<=1<BR>\n" );
document.write( "D.0<=a<=0.5<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 #18249 by </B><A HREF=/tutors/aboutme.mpl?userid=venugopalramana><B>venugopalramana(3286)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=venugopalramana><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.geocities.com/venugopalramana/FREE_MATHS_ASSISTANCE.html valign=middle><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=18249\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The equation (sin x)^6 +(cos x)^6=a<BR>\n" );
document.write( "A={(SINX)^2+(COSX)^2}^3-3*((SINX)^2)*((COSX)^2)*((SINX)^2+(COSX)^2)<BR>\n" );
document.write( "=1-3*((SINX)^2)*((COSX)^2)=1-(3/4)*{(SIN(2X))^2<BR>\n" );
document.write( "=1-0=1...MAXIMUM......AND.........<BR>\n" );
document.write( "=1-1*3/4=0.25...MINIMUM<BR>\n" );
document.write( "ANSWER IS A AND B  </SPAN>\n" );
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