Ahhh...math induction...WTH is this stuff. Anyone have any good links for easy ways to learn it?
Anyway...here are the problems:
For ecah natural number n, with n greater than or equal to 6, 2n > (n+1)n **I was thinking since P(k) is tue, then 2k>(k+1)2 multiply both sides by two and we get: 2k*2 > 2(k2+2k+1) and I am stuck...
Prove or disprove:
For each natural number n, 1/(1*2)+1/(2*3)+...+1/n(n+1)=n/n+1
Any help would be great!!