To prove 2 k + 1 > (k + 1) 2 , we only need to prove that 2k 2 > (k + 1) 2
- why? because 2k2 not equal to 2 k+1
pl explain
To prove 2 k + 1 > (k + 1) 2 , we only need to prove that 2k 2 > (k + 1) 2
- why? because 2k2 not equal to 2 k+1
pl explain