document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=150754>Question 150754</A>: <I><SPAN STYLE=\"word-break: break-all;\"> sin^2 pi/3 + cos^2 pi/3. Use identity to find of the value of the expression (no calculator) </SPAN>\n" );
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document.write( "sin^2(x) + cos^2(x) = 1\r<BR>\n" );
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document.write( "So what happens when x = pi/3? </SPAN>\n" );
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