Posts about Induction RSS feed 12-09-2024Proofs of "If p > -1, then (1+p)ⁿ ≥ 1+np" 10-09-2024Proofs of 0³+1³+2³+3³+···+n³ = (n(n+1)/2)² 09-09-2024Proofs of a+aq+aq²+···+aqⁿ = a(1-qⁿ⁺¹)/(1-q) 07-09-2024Proofs of a+(a+d)+(a+2d)+···+(a+nd)=(n+1)(2a+nd)/2 05-09-2024Proofs of "0+1+2+3+···+n=n(n + 1)/2" 29-08-2024Equivalence of definitions of the Fibonacci function