" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2 (3 - √2)² + (3 - √2)
2 (9 - 6√2 + 2) + 3 - √2
18 - 12√2 + 4 + 3 - √2
25 - 13√2