Jump to content
You currently have javascript disabled. Several functions may not work. Please re-enable javascript to access full functionality.
fcrealmadrid hasn't added any friends yet.
No latest visitors to show
04-07-2017 - 13:44
Thu gọn $M=( \sqrt{1- 2\sqrt{5\sqrt{5}-11}} + \sqrt{\sqrt{5}-2} ) \sqrt{\frac{2 \sqrt{5} +2}{\sqrt{5} -1}}$