Finding the error in this induction proof
43044
All natural numbers are equal.
28541
How to prove the mathematical induction is true?
62747
Use induction to prove a product of sums of squares is a sum of squares
101899
Proof By Induction of a Sum
61635
Proving AM-GM with induction
107810
Induction with Binomial Coefficients
16177
Proof by Induction: $\sum_0^nx^i=(1-x^{n+1})/(1-x)$
108596
Proof by induction for "sum-of"
153975
Proving mathematical induction with arbitrary base using (weak) induction
6165
Proof by Induction $n^2+n$ is even
125220
Solving binomial theorem via induction
98372
Proof of the principle of backwards induction
72026
Induction proof of $\sum_{k=1}^{n} \binom n k = 2^n -1 $
123427
Proving the sum of the first $n$ natural numbers by induction
125028
Prove the following equality using mathematical induction:
52113
Proof by Induction $\sum_{i=0}^{k-1} 2^i = 2^k-1$
123757
Proving a summation inequality with induction