Hello,
I heard from a friend that this forum is really good with helping me with discrete math.
Prove n is less than 2^n by Induction
So here's what I got so far, but i'm really not sure.
Can somebody help me please!!! thanks
for some S
2<=n+1<S
1<=n<S-1
1<S-1<=2^n
2<S<=2^n+1