Learn to use induction to prove the sum formula of a series

👉 Learn how to apply induction to prove the sum formula for every term. Proof by induction is a mathematical proof technique. It is usually used to prove that a formula written in terms of n holds true for all natural numbers: 1, 2, 3, . . .

To prove by induction, we first show that the formula is true for n = 1, next, we assume that the formula is true for n = k, i.e. replace all the n in the formula with k, and then we finally prove that the formula is also true for n = k + 1.

Organized Videos:
✅ Sequences
✅Sequences | Learn About
✅Determine The First Five Terms of The Arithmetic Sequence
✅How to Write The Formula for a Arithmetic Sequence
✅Find the nth Term of an Arithmetic Sequence
✅Find the First Five Terms of a Geometric Sequence
✅How to Write The Formula for a Geometric Sequence
✅Find the nth Term of a Geometric Sequence
✅How to Determine Arithmetic or Geometric Sequence
✅Find the First Five Terms of a Sequence
✅How to Write The Formula for a Sequence
✅Find the nth Term of a Sequence
✅How to Simplify Factorials
✅Recursive Sequences
✅Prove the Sum by Induction
✅Find the Given Term of Binomial Expansion
✅Binomial Expansion | Learn About
✅How to Expand a Binomial

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[bafu]

Your techniqe can stop world war..thank you sir.

[garthreid]

Good day to you sir. I see the working out for these Induction questions which is correct but you did not write any statements in your proof.

[haloman]

hi can u show how do this for inequalities like 3^n>n*3^n, n>or = to 1 because i have no idea what my teacher is doing