5+10+52(5+10+52−5)(5+10+52−10)(5+10+52−5)5\sqrt{\frac{\frac{\sqrt{5}+\sqrt{10}+5}{2}(\frac{\sqrt{5}+\sqrt{10}+5}{2}-\sqrt{5})(\frac{\sqrt{5}+\sqrt{10}+5}{2}-\sqrt{10})(\frac{\sqrt{5}+\sqrt{10}+5}{2}-5)}{5}}525+10+5(25+10+5−5)(25+10+5−10)(25+10+5−5)
