% Why doesn't this reduce to zero.

4/(2*2^(1/2)+6^(1/2)+(2+4*2^(1/2))^(1/2)+2)-3/4*2^(1/2)*3^(1/2)+1
+3/4*2^(1/2)-1/2*3^(1/2)+1/2*(29-13*2^(1/2)*3^(1/2)-17*3^(1/2)
+23*2^(1/2))^(1/2);

end;
