https://www.adamaths.com/forum/
10050040060
https://www.adamaths.com/forum/viewtopic.php?f=77&t=2680
Page
1
of
1
10050040060
Posted:
Mon Oct 16, 2017 8:26 pm
by
ada
$n^2<4^{n-1}$ for $n\geq3$ and $n\in\mathbb{Z}^+$